diff -Nur linux-2.6.18.2/.config linux-2.6.18.2-g500/.config --- linux-2.6.18.2/.config 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/.config 2006-11-06 20:12:09.000000000 +0100 @@ -0,0 +1,1151 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.18.1 +# Mon Nov 6 12:18:28 2006 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_BLK_DEV_IO_TRACE is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +CONFIG_ARCH_S3C2410=y +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set + +# +# S3C24XX Implementations +# +# CONFIG_MACH_ANUBIS is not set +# CONFIG_MACH_OSIRIS is not set +# CONFIG_ARCH_BAST is not set +# CONFIG_ARCH_H1940 is not set +# CONFIG_MACH_N30 is not set +# CONFIG_ARCH_SMDK2410 is not set +# CONFIG_ARCH_S3C2440 is not set +# CONFIG_MACH_SMDK2413 is not set +# CONFIG_MACH_VR1000 is not set +# CONFIG_MACH_RX3715 is not set +# CONFIG_MACH_OTOM is not set +# CONFIG_MACH_NEXCODER_2440 is not set +CONFIG_MACH_G500=y +CONFIG_S3C2410_CLOCK=y +CONFIG_CPU_S3C244X=y +CONFIG_CPU_S3C2440=y + +# +# S3C2410 Boot +# +CONFIG_S3C2410_BOOT_ERROR_RESET=y + +# +# S3C2410 Setup +# +CONFIG_S3C2410_DMA=y +# CONFIG_S3C2410_DMA_DEBUG is not set +# CONFIG_S3C2410_PM_DEBUG is not set +# CONFIG_S3C2410_PM_CHECK is not set +CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM920T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set + +# +# Bus support +# + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_PREEMPT=y +CONFIG_NO_IDLE_HZ=y +CONFIG_HZ=200 +# CONFIG_AEABI is not set +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +CONFIG_PM=y +CONFIG_PM_LEGACY=y +# CONFIG_PM_DEBUG is not set +CONFIG_APM=y + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set +CONFIG_WIRELESS_EXT=y + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_NAND_S3C2410=y +# CONFIG_MTD_NAND_S3C2410_DEBUG is not set +CONFIG_MTD_NAND_S3C2410_HWECC=y +CONFIG_MTD_NAND_S3C2410_CLKSTOP=y +# CONFIG_MTD_NAND_DISKONCHIP is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y +# CONFIG_NET_WIRELESS_RTNETLINK is not set + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_HOSTAP is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_TSDEV=y +CONFIG_INPUT_TSDEV_SCREEN_X=240 +CONFIG_INPUT_TSDEV_SCREEN_Y=320 +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_S3C2410_BUTTONS=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +CONFIG_TOUCHSCREEN_S3C2410=y +# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_S3C2410=y +# CONFIG_SERIAL_S3C2410_CONSOLE is not set +CONFIG_SERIAL_CORE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=32 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +CONFIG_S3C2410_RTC=y +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +CONFIG_I2C_ALGOPCF=y +CONFIG_I2C_ALGOPCA=y + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_S3C2410=y +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +CONFIG_SPI_S3C24XX_GPIO=y +# CONFIG_SPI_S3C24XX is not set + +# +# SPI Protocol Masters +# + +# +# Dallas's 1-wire bus +# + +# +# Hardware Monitoring support +# +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set + +# +# Misc devices +# + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +# CONFIG_FIRMWARE_EDID is not set +CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_S3C2410=y +# CONFIG_FB_S3C2410_DEBUG is not set +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +# CONFIG_FONT_8x16 is not set +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +CONFIG_FONT_MINI_4x6=y +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_DEVICE=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_DEVICE=y +CONFIG_BACKLIGHT_S3C2410=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_SUSPEND is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +# CONFIG_USB_STORAGE is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +# CONFIG_USB_AIPTEK is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_YEALINK is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +CONFIG_USB_USBNET=y +# CONFIG_USB_NET_AX8817X is not set +CONFIG_USB_NET_CDCETHER=y +# CONFIG_USB_NET_GL620A is not set +# CONFIG_USB_NET_NET1080 is not set +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +# CONFIG_USB_NET_ZAURUS is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGETKIT is not set +# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +CONFIG_USB_GADGET_S3C2410=y +CONFIG_USB_S3C2410=y +# CONFIG_USB_S3C2410_DEBUG is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_ZERO is not set +CONFIG_USB_ETH=y +# CONFIG_USB_ETH_RNDIS is not set +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set + +# +# G500 test code +# +# CONFIG_G500_TESTS_GPIO is not set +# CONFIG_G500_TESTS_I2C is not set +# CONFIG_G500_TESTS_SDI is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_INOTIFY is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=y +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_FS is not set +CONFIG_FRAME_POINTER=y +# CONFIG_UNWIND_INFO is not set +# CONFIG_DEBUG_USER is not set +CONFIG_DEBUG_S3C2410_UART=0 + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_CRC_CCITT=y +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +CONFIG_LIBCRC32C=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff -Nur linux-2.6.18.2/Makefile linux-2.6.18.2-g500/Makefile --- linux-2.6.18.2/Makefile 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/Makefile 2006-11-06 15:42:08.000000000 +0100 @@ -173,8 +173,8 @@ # Default value for CROSS_COMPILE is not to prefix executables # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile -ARCH ?= $(SUBARCH) -CROSS_COMPILE ?= +ARCH ?= arm +CROSS_COMPILE ?= arm-linux- # Architecture as present in compile.h UTS_MACHINE := $(ARCH) diff -Nur linux-2.6.18.2/arch/arm/Kconfig linux-2.6.18.2-g500/arch/arm/Kconfig --- linux-2.6.18.2/arch/arm/Kconfig 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/Kconfig 2006-11-06 15:42:08.000000000 +0100 @@ -899,6 +899,8 @@ source "drivers/rtc/Kconfig" +source "drivers/g500_tests/Kconfig" + endmenu source "fs/Kconfig" diff -Nur linux-2.6.18.2/arch/arm/configs/g500_defconfig linux-2.6.18.2-g500/arch/arm/configs/g500_defconfig --- linux-2.6.18.2/arch/arm/configs/g500_defconfig 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/configs/g500_defconfig 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,1151 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.18.1 +# Mon Nov 6 12:18:28 2006 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_BLK_DEV_IO_TRACE is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +CONFIG_ARCH_S3C2410=y +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set + +# +# S3C24XX Implementations +# +# CONFIG_MACH_ANUBIS is not set +# CONFIG_MACH_OSIRIS is not set +# CONFIG_ARCH_BAST is not set +# CONFIG_ARCH_H1940 is not set +# CONFIG_MACH_N30 is not set +# CONFIG_ARCH_SMDK2410 is not set +# CONFIG_ARCH_S3C2440 is not set +# CONFIG_MACH_SMDK2413 is not set +# CONFIG_MACH_VR1000 is not set +# CONFIG_MACH_RX3715 is not set +# CONFIG_MACH_OTOM is not set +# CONFIG_MACH_NEXCODER_2440 is not set +CONFIG_MACH_G500=y +CONFIG_S3C2410_CLOCK=y +CONFIG_CPU_S3C244X=y +CONFIG_CPU_S3C2440=y + +# +# S3C2410 Boot +# +CONFIG_S3C2410_BOOT_ERROR_RESET=y + +# +# S3C2410 Setup +# +CONFIG_S3C2410_DMA=y +# CONFIG_S3C2410_DMA_DEBUG is not set +# CONFIG_S3C2410_PM_DEBUG is not set +# CONFIG_S3C2410_PM_CHECK is not set +CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM920T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set + +# +# Bus support +# + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_PREEMPT=y +CONFIG_NO_IDLE_HZ=y +CONFIG_HZ=200 +# CONFIG_AEABI is not set +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +CONFIG_PM=y +CONFIG_PM_LEGACY=y +# CONFIG_PM_DEBUG is not set +CONFIG_APM=y + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set +CONFIG_WIRELESS_EXT=y + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_NAND_S3C2410=y +# CONFIG_MTD_NAND_S3C2410_DEBUG is not set +CONFIG_MTD_NAND_S3C2410_HWECC=y +CONFIG_MTD_NAND_S3C2410_CLKSTOP=y +# CONFIG_MTD_NAND_DISKONCHIP is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y +# CONFIG_NET_WIRELESS_RTNETLINK is not set + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_HOSTAP is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_TSDEV=y +CONFIG_INPUT_TSDEV_SCREEN_X=240 +CONFIG_INPUT_TSDEV_SCREEN_Y=320 +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_S3C2410_BUTTONS=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +CONFIG_TOUCHSCREEN_S3C2410=y +# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_S3C2410=y +# CONFIG_SERIAL_S3C2410_CONSOLE is not set +CONFIG_SERIAL_CORE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=32 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +CONFIG_S3C2410_RTC=y +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +CONFIG_I2C_ALGOPCF=y +CONFIG_I2C_ALGOPCA=y + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_S3C2410=y +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +CONFIG_SPI_S3C24XX_GPIO=y +# CONFIG_SPI_S3C24XX is not set + +# +# SPI Protocol Masters +# + +# +# Dallas's 1-wire bus +# + +# +# Hardware Monitoring support +# +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set + +# +# Misc devices +# + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +# CONFIG_FIRMWARE_EDID is not set +CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_S3C2410=y +# CONFIG_FB_S3C2410_DEBUG is not set +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +# CONFIG_FONT_8x16 is not set +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +CONFIG_FONT_MINI_4x6=y +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_DEVICE=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_DEVICE=y +CONFIG_BACKLIGHT_S3C2410=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_SUSPEND is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +# CONFIG_USB_STORAGE is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +# CONFIG_USB_AIPTEK is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_YEALINK is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +CONFIG_USB_USBNET=y +# CONFIG_USB_NET_AX8817X is not set +CONFIG_USB_NET_CDCETHER=y +# CONFIG_USB_NET_GL620A is not set +# CONFIG_USB_NET_NET1080 is not set +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +# CONFIG_USB_NET_ZAURUS is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGETKIT is not set +# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +CONFIG_USB_GADGET_S3C2410=y +CONFIG_USB_S3C2410=y +# CONFIG_USB_S3C2410_DEBUG is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_ZERO is not set +CONFIG_USB_ETH=y +# CONFIG_USB_ETH_RNDIS is not set +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set + +# +# G500 test code +# +# CONFIG_G500_TESTS_GPIO is not set +# CONFIG_G500_TESTS_I2C is not set +# CONFIG_G500_TESTS_SDI is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_INOTIFY is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=y +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_FS is not set +CONFIG_FRAME_POINTER=y +# CONFIG_UNWIND_INFO is not set +# CONFIG_DEBUG_USER is not set +CONFIG_DEBUG_S3C2410_UART=0 + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_CRC_CCITT=y +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +CONFIG_LIBCRC32C=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff -Nur linux-2.6.18.2/arch/arm/mach-s3c2410/Kconfig linux-2.6.18.2-g500/arch/arm/mach-s3c2410/Kconfig --- linux-2.6.18.2/arch/arm/mach-s3c2410/Kconfig 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/mach-s3c2410/Kconfig 2006-11-06 15:42:08.000000000 +0100 @@ -126,6 +126,16 @@ help Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board +config MACH_G500 + bool "Eten G500" + select CPU_S3C2440 + help + Say Y here if you are using the Eten G500. + + See or + for more + information on this project + endmenu config S3C2410_CLOCK diff -Nur linux-2.6.18.2/arch/arm/mach-s3c2410/Makefile linux-2.6.18.2-g500/arch/arm/mach-s3c2410/Makefile --- linux-2.6.18.2/arch/arm/mach-s3c2410/Makefile 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/mach-s3c2410/Makefile 2006-11-06 15:42:08.000000000 +0100 @@ -71,5 +71,6 @@ obj-$(CONFIG_MACH_RX3715) += mach-rx3715.o obj-$(CONFIG_MACH_OTOM) += mach-otom.o obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o +obj-$(CONFIG_MACH_G500) += mach-g500.o -obj-$(CONFIG_MACH_SMDK) += common-smdk.o \ No newline at end of file +obj-$(CONFIG_MACH_SMDK) += common-smdk.o diff -Nur linux-2.6.18.2/arch/arm/mach-s3c2410/devs.c linux-2.6.18.2-g500/arch/arm/mach-s3c2410/devs.c --- linux-2.6.18.2/arch/arm/mach-s3c2410/devs.c 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/mach-s3c2410/devs.c 2006-11-06 15:42:08.000000000 +0100 @@ -28,6 +28,10 @@ #include #include +#include +#include +#include +#include #include "devs.h" #include "cpu.h" @@ -185,6 +189,22 @@ } } +struct platform_device s3c_device_bl = { + .name = "s3c2410-bl", + .id = -1, +}; + +EXPORT_SYMBOL(s3c_device_bl); + +static struct s3c2410_bl_mach_info s3c2410bl_info; + +void __init set_s3c2410bl_info(struct s3c2410_bl_mach_info *hard_s3c2410bl_info) +{ + memcpy(&s3c2410bl_info,hard_s3c2410bl_info,sizeof(struct s3c2410_bl_mach_info)); + s3c_device_bl.dev.platform_data = &s3c2410bl_info; +} +EXPORT_SYMBOL(set_s3c2410bl_info); + /* NAND Controller */ static struct resource s3c_nand_resource[] = { @@ -204,6 +224,44 @@ EXPORT_SYMBOL(s3c_device_nand); +/* Touchscreen */ +struct platform_device s3c_device_ts = { + .name = "s3c2410-ts", + .id = -1, +}; + +EXPORT_SYMBOL(s3c_device_ts); + +static struct s3c2410_ts_mach_info s3c2410ts_info; + +void __init set_s3c2410ts_info(struct s3c2410_ts_mach_info *hard_s3c2410ts_info) +{ + memcpy(&s3c2410ts_info,hard_s3c2410ts_info,sizeof(struct s3c2410_ts_mach_info)); + s3c_device_ts.dev.platform_data = &s3c2410ts_info; +} +EXPORT_SYMBOL(set_s3c2410ts_info); + +/* 'Keyboard' */ +struct platform_device s3c_device_buttons = { + .name = "s3c2410-buttons", + .id = -1, +}; + +EXPORT_SYMBOL(s3c_device_buttons); + +void __init s3c24xx_butt_set_platdata(struct s3c2410_butt_mach_info *pd) +{ + struct s3c2410_butt_mach_info *npd; + + npd = kmalloc(sizeof(*npd), GFP_KERNEL); + if (npd) { + memcpy(npd, pd, sizeof(*npd)); + s3c_device_buttons.dev.platform_data = npd; + } else { + printk(KERN_ERR "no memory for buttons platform data\n"); + } +} + /* USB Device (Gadget)*/ static struct resource s3c_usbgadget_resource[] = { @@ -229,6 +287,20 @@ EXPORT_SYMBOL(s3c_device_usbgadget); +void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd) +{ + struct s3c2410_udc_mach_info *npd; + + npd = kmalloc(sizeof(*npd), GFP_KERNEL); + if (npd) { + memcpy(npd, pd, sizeof(*npd)); + s3c_device_usbgadget.dev.platform_data = npd; + } else { + printk(KERN_ERR "no memory for udc platform data\n"); + } +} + + /* Watchdog */ static struct resource s3c_wdt_resource[] = { diff -Nur linux-2.6.18.2/arch/arm/mach-s3c2410/devs.h linux-2.6.18.2-g500/arch/arm/mach-s3c2410/devs.h --- linux-2.6.18.2/arch/arm/mach-s3c2410/devs.h 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/mach-s3c2410/devs.h 2006-11-06 15:42:08.000000000 +0100 @@ -46,6 +46,9 @@ extern struct platform_device s3c_device_timer3; extern struct platform_device s3c_device_usbgadget; +extern struct platform_device s3c_device_ts; +extern struct platform_device s3c_device_bl; +extern struct platform_device s3c_device_buttons; /* s3c2440 specific devices */ diff -Nur linux-2.6.18.2/arch/arm/mach-s3c2410/mach-g500.c linux-2.6.18.2-g500/arch/arm/mach-s3c2410/mach-g500.c --- linux-2.6.18.2/arch/arm/mach-s3c2410/mach-g500.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/mach-s3c2410/mach-g500.c 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,312 @@ +/* linux/arch/arm/mach-s3c2410/mach-g500.c + * + * http://www.pierrox.net/G500 or + * http://www.handhelds.org/moin/moin.cgi/EtenG500Home + * pierrox@pierrox.net + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Modifications: + * 02-Nov-2006 PHE Copied and adapted from mach-rx3715.c, mach-h1940.c, + * and mach-smdk2440.c +*/ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "s3c2410.h" +#include "s3c2440.h" +#include "clock.h" +#include "devs.h" +#include "cpu.h" +#include "pm.h" + +static struct map_desc g500_iodesc[] __initdata = { + /* nothing yet */ +}; + +#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK +#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB +#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE + +static struct s3c2410_uartcfg g500_uartcfgs[] = { + [0] = { + .hwport = 0, + .flags = 0, + .ucon = 0x9fc5, + .ulcon = 0x2b, + .ufcon = 0x11, + }, + [1] = { + .hwport = 1, + .flags = 0, + .ucon = 0x1c5, + .ulcon = 0x03, + .ufcon = 0x31, + }, + [2] = { + .hwport = 2, + .flags = 0, + .ucon = 0x8245, + .ulcon = 0x43, + .ufcon = 0x00, + } +}; + +static void g500_backlight_power(int on) +{ + s3c2410_gpio_setpin(S3C2410_GPB0, 0); + s3c2410_gpio_pullup(S3C2410_GPB0, 0); + + s3c2410_gpio_cfgpin(S3C2410_GPB0, + (on) ? S3C2410_GPB0_TOUT0 : S3C2410_GPB0_OUTP); +} + +static void g500_lcd_power(int on) +{ + s3c2410_gpio_setpin(S3C2410_GPC0, on); +} + +static void g500_set_brightness(int tcmpb0) +{ + unsigned long tcfg0; + unsigned long tcfg1; + unsigned long tcon; + + /* configure power on/off */ + g500_backlight_power(tcmpb0 ? 1 : 0); + + + tcfg0=readl(S3C2410_TCFG0); + tcfg1=readl(S3C2410_TCFG1); + + tcfg0 &= ~S3C2410_TCFG_PRESCALER0_MASK; + tcfg0 |= 0x18; + + tcfg1 &= ~S3C2410_TCFG1_MUX0_MASK; + tcfg1 |= S3C2410_TCFG1_MUX0_DIV2; + + writel(tcfg0, S3C2410_TCFG0); + writel(tcfg1, S3C2410_TCFG1); + writel(0x31, S3C2410_TCNTB(0)); + + tcon = readl(S3C2410_TCON); + tcon &= ~0x0F; + tcon |= S3C2410_TCON_T0RELOAD; + tcon |= S3C2410_TCON_T0MANUALUPD; + + writel(tcon, S3C2410_TCON); + writel(0x31, S3C2410_TCNTB(0)); + writel(tcmpb0, S3C2410_TCMPB(0)); + + /* start the timer running */ + tcon |= S3C2410_TCON_T0START; + tcon &= ~S3C2410_TCON_T0MANUALUPD; + writel(tcon, S3C2410_TCON); +} + +static struct s3c2410_bl_mach_info g500_bl_cfg __initdata = { + + .backlight_max = 0x2c, + .backlight_default = 0x16, + .backlight_power = g500_backlight_power, + .set_brightness = g500_set_brightness, + .backlight_power = g500_backlight_power, + .lcd_power = g500_lcd_power +}; + +static struct s3c2410_button g500_buttons[] = { + { IRQ_EINT1, S3C2410_GPF1, S3C2410_GPF1_EINT1, KEY_POWER, "Power", 0 }, + { IRQ_EINT10, S3C2410_GPG2, S3C2410_GPG2_EINT10, KEY_CAMERA, "Camera", 0 }, + { IRQ_EINT11, S3C2410_GPG3, S3C2410_GPG3_EINT11, KEY_LEFT, "Left", 0 }, + { IRQ_EINT13, S3C2410_GPG5, S3C2410_GPG5_EINT13, KEY_RIGHT, "Right", 0 }, + { IRQ_EINT14, S3C2410_GPG6, S3C2410_GPG6_EINT14, KEY_REPLY, "Pick-Up", 0 }, +}; + +static struct s3c2410_butt_mach_info g500_bt_cfg __initdata = { + .buttons = g500_buttons, + .size = ARRAY_SIZE(g500_buttons), +}; + +/* LCD driver info */ + +static struct s3c2410fb_mach_info g500_lcd_cfg __initdata = { + .regs = { + + .lcdcon1 = S3C2410_LCDCON1_CLKVAL(0x04) | + S3C2410_LCDCON1_TFT | + S3C2410_LCDCON1_TFT16BPP, + + .lcdcon2 = S3C2410_LCDCON2_VBPD(5) | + S3C2410_LCDCON2_LINEVAL(319) | + S3C2410_LCDCON2_VFPD(6) | + S3C2410_LCDCON2_VSPW(1), + + .lcdcon3 = S3C2410_LCDCON3_HBPD(4) | + S3C2410_LCDCON3_HOZVAL(239) | + S3C2410_LCDCON3_HFPD(7), + + .lcdcon4 = S3C2410_LCDCON4_MVAL(0) | + S3C2410_LCDCON4_HSPW(2), + + .lcdcon5 = S3C2410_LCDCON5_FRM565 | + S3C2410_LCDCON5_INVVCLK | + S3C2410_LCDCON5_INVVLINE | + S3C2410_LCDCON5_INVVFRAME | + S3C2410_LCDCON5_INVVDEN | + S3C2410_LCDCON5_PWREN | + S3C2410_LCDCON5_HWSWP + }, + +#if 0 + /* currently setup by wince, TODO find exact values */ + .gpccon = 0xaa940659, + .gpccon_mask = 0xffffffff, + .gpcup = 0x0000ffff, + .gpcup_mask = 0xffffffff, + .gpdcon = 0xaa84aaa0, + .gpdcon_mask = 0xffffffff, + .gpdup = 0x0000faff, + .gpdup_mask = 0xffffffff, +#endif + + .lpcsel = 0xCE6, + + .width = 240, + .height = 320, + + .xres = { + .min = 240, + .max = 240, + .defval = 240, + }, + + .yres = { + .min = 320, + .max = 320, + .defval = 320, + }, + + .bpp = { + .min = 16, + .max = 16, + .defval = 16, + }, +}; + +static struct s3c2410_ts_mach_info g500_ts_cfg __initdata = { + .xp_threshold = 940, + .delay = 50000, + .presc = 49, + .oversampling_shift = 2, +}; + +static struct mtd_partition g500_nand_part[] = { + [0] = { + .name = "Whole Flash", + .offset = 0, + .size = MTDPART_SIZ_FULL, + .mask_flags = MTD_WRITEABLE, + } +}; + +static struct s3c2410_nand_set g500_nand_sets[] = { + [0] = { + .name = "Internal", + .nr_chips = 1, + .nr_partitions = ARRAY_SIZE(g500_nand_part), + .partitions = g500_nand_part, + }, +}; + +static struct s3c2410_platform_nand g500_nand_info = { + .tacls = 31, + .twrph0 = 63, + .twrph1 = 63, + .nr_sets = ARRAY_SIZE(g500_nand_sets), + .sets = g500_nand_sets, +}; +static struct platform_device *g500_devices[] __initdata = { + &s3c_device_usb, + &s3c_device_lcd, + &s3c_device_wdt, + &s3c_device_i2c, + &s3c_device_iis, + &s3c_device_nand, + &s3c_device_usbgadget, + &s3c_device_ts, + &s3c_device_bl, + &s3c_device_sdi, + &s3c_device_buttons, +}; + +static struct s3c24xx_board g500_board __initdata = { + .devices = g500_devices, + .devices_count = ARRAY_SIZE(g500_devices) +}; + +static void __init g500_map_io(void) +{ + s3c_device_nand.dev.platform_data = &g500_nand_info; + s3c24xx_init_io(g500_iodesc, ARRAY_SIZE(g500_iodesc)); + s3c24xx_init_clocks(0); + s3c24xx_init_uarts(g500_uartcfgs, ARRAY_SIZE(g500_uartcfgs)); + s3c24xx_set_board(&g500_board); +} + +static void __init g500_machine_init(void) +{ + s3c24xx_fb_set_platdata(&g500_lcd_cfg); + set_s3c2410ts_info(&g500_ts_cfg); + set_s3c2410bl_info(&g500_bl_cfg); + s3c24xx_butt_set_platdata(&g500_bt_cfg); + + s3c2410_pm_init(); + + /* test for wake up source */ + s3c_irq_wake(IRQ_EINT1, 1); +} + +MACHINE_START(G500, "G500") + /* Maintainer: Pierre Hebert */ + .phys_io = S3C2410_PA_UART, + .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, + .boot_params = S3C2410_SDRAM_PA + 0x100, + + .init_irq = s3c24xx_init_irq, + .map_io = g500_map_io, + .init_machine = g500_machine_init, + .timer = &s3c24xx_timer, +MACHINE_END diff -Nur linux-2.6.18.2/arch/arm/mach-s3c2410/s3c2410.c linux-2.6.18.2-g500/arch/arm/mach-s3c2410/s3c2410.c --- linux-2.6.18.2/arch/arm/mach-s3c2410/s3c2410.c 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/mach-s3c2410/s3c2410.c 2006-11-06 15:42:08.000000000 +0100 @@ -50,6 +50,7 @@ static struct map_desc s3c2410_iodesc[] __initdata = { IODESC_ENT(USBHOST), + IODESC_ENT(USBDEV), IODESC_ENT(CLKPWR), IODESC_ENT(LCD), IODESC_ENT(TIMER), diff -Nur linux-2.6.18.2/arch/arm/tools/mach-types linux-2.6.18.2-g500/arch/arm/tools/mach-types --- linux-2.6.18.2/arch/arm/tools/mach-types 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/arch/arm/tools/mach-types 2006-11-06 15:42:08.000000000 +0100 @@ -1093,3 +1093,4 @@ eti_b1 MACH_ETI_B1 ETI_B1 1080 za9l_series MACH_ZILOG_ZA9L ZILOG_ZA9L 1081 bit2440 MACH_BIT2440 BIT2440 1082 +g500 MACH_G500 G500 1178 diff -Nur linux-2.6.18.2/drivers/Makefile linux-2.6.18.2-g500/drivers/Makefile --- linux-2.6.18.2/drivers/Makefile 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/Makefile 2006-11-06 15:42:08.000000000 +0100 @@ -76,3 +76,4 @@ obj-$(CONFIG_SUPERH) += sh/ obj-$(CONFIG_GENERIC_TIME) += clocksource/ obj-$(CONFIG_DMA_ENGINE) += dma/ +obj-$(CONFIG_G500_TESTS) += g500_tests/ diff -Nur linux-2.6.18.2/drivers/g500_tests/Kconfig linux-2.6.18.2-g500/drivers/g500_tests/Kconfig --- linux-2.6.18.2/drivers/g500_tests/Kconfig 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/g500_tests/Kconfig 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,34 @@ +\# +# Test code for G500 investigation +# + +menu "G500 test code" + +config G500_TESTS + tristate + +config G500_TESTS_GPIO + tristate "GPIO tests" + depends on EXPERIMENTAL + default n + select G500_TESTS + help + GPIO tests, module test-gpio + +config G500_TESTS_I2C + tristate "I2C tests" + depends on EXPERIMENTAL + default n + select G500_TESTS + help + I2C tests (for tea5764 FM radio chip), module test-i2c + +config G500_TESTS_SDI + tristate "SD interface tests" + depends on EXPERIMENTAL + default n + select G500_TESTS + help + SD interface tests (for SD persistent storage), module test-sdi + +endmenu diff -Nur linux-2.6.18.2/drivers/g500_tests/Makefile linux-2.6.18.2-g500/drivers/g500_tests/Makefile --- linux-2.6.18.2/drivers/g500_tests/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/g500_tests/Makefile 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,7 @@ +# +# Makefile for G500 tests +# + +obj-$(CONFIG_G500_TESTS_GPIO) += test-gpio.o +obj-$(CONFIG_G500_TESTs_I2C) += test-i2c.o +obj-$(CONFIG_G500_TESTS_SDI) += test-sdi.o diff -Nur linux-2.6.18.2/drivers/g500_tests/test-gpio.c linux-2.6.18.2-g500/drivers/g500_tests/test-gpio.c --- linux-2.6.18.2/drivers/g500_tests/test-gpio.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/g500_tests/test-gpio.c 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,149 @@ +/* + * linux/drivers/mmc/s3c2410mci.h - Samsung S3C2410 SDI Interface driver + * + * Copyright (C) 2004 Thomas Kleffel, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + + +static void h1940_backlight_power(int on) +{ + s3c2410_gpio_setpin(S3C2410_GPB0, 0); + s3c2410_gpio_pullup(S3C2410_GPB0, 0); + + s3c2410_gpio_cfgpin(S3C2410_GPB0, + (on) ? S3C2410_GPB0_TOUT0 : S3C2410_GPB0_OUTP); +} + +static void h1940_set_brightness(int tcmpb0) +{ + unsigned long tcfg0; + unsigned long tcfg1; + unsigned long tcon; + + /* configure power on/off */ + h1940_backlight_power(tcmpb0 ? 1 : 0); + + + tcfg0=readl(S3C2410_TCFG0); + tcfg1=readl(S3C2410_TCFG1); + + tcfg0 &= ~S3C2410_TCFG_PRESCALER0_MASK; + tcfg0 |= 0x18; + + tcfg1 &= ~S3C2410_TCFG1_MUX0_MASK; + tcfg1 |= S3C2410_TCFG1_MUX0_DIV2; + + writel(tcfg0, S3C2410_TCFG0); + writel(tcfg1, S3C2410_TCFG1); + writel(0x31, S3C2410_TCNTB(0)); + + tcon = readl(S3C2410_TCON); + tcon &= ~0x0F; + tcon |= S3C2410_TCON_T0RELOAD; + tcon |= S3C2410_TCON_T0MANUALUPD; + + writel(tcon, S3C2410_TCON); + writel(0x31, S3C2410_TCNTB(0)); + writel(tcmpb0, S3C2410_TCMPB(0)); + + /* start the timer running */ + tcon |= S3C2410_TCON_T0START; + tcon &= ~S3C2410_TCON_T0MANUALUPD; + writel(tcon, S3C2410_TCON); +} + + +static int s3c2410sdi_probe(struct platform_device *pdev) +{ + int i; + unsigned long data; + void __iomem *gpio_base = S3C24XX_GPIO_BASE(S3C2410_GPG0); + + for(i=0; i<45; i+=5) + { + h1940_set_brightness(i); + printk("brightness=%d\n", i); + msleep(1000); + } + +/* __raw_writel(0x4685a9a0, gpio_base); + data=__raw_readl(gpio_base); + printk("conf=%08lx\n", data); + data=__raw_readl(gpio_base+8); + printk("up=%08lx\n", data); + for(i=0; i<60; i++) + { + data=__raw_readl(gpio_base+4); + printk("%08lx\n", data); + msleep(300); + }*/ + return 0; + +} + +static int s3c2410sdi_remove(struct platform_device *pdev) +{ + + return 0; +} + +#define s3c2410mci_suspend NULL +#define s3c2410mci_resume NULL + +static struct platform_driver s3c2410sdi_driver = +{ + .driver = { + .name = "s3c2410-sdi", + .owner = THIS_MODULE, + }, + .probe = s3c2410sdi_probe, + .remove = s3c2410sdi_remove, + .suspend = s3c2410mci_suspend, + .resume = s3c2410mci_resume, +}; + +static int __init s3c2410sdi_init(void) +{ + return platform_driver_register(&s3c2410sdi_driver); +} + +static void __exit s3c2410sdi_exit(void) +{ + platform_driver_unregister(&s3c2410sdi_driver); +} + +module_init(s3c2410sdi_init); +module_exit(s3c2410sdi_exit); + +MODULE_DESCRIPTION("Samsung S3C2410 Multimedia Card Interface driver"); +MODULE_LICENSE("GPL"); diff -Nur linux-2.6.18.2/drivers/g500_tests/test-i2c.c linux-2.6.18.2-g500/drivers/g500_tests/test-i2c.c --- linux-2.6.18.2/drivers/g500_tests/test-i2c.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/g500_tests/test-i2c.c 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,126 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* standard i2c insmod options */ +static unsigned short normal_i2c[] = { + 0x61, + I2C_CLIENT_END +}; + +I2C_CLIENT_INSMOD; + + +MODULE_DESCRIPTION("test phe"); +MODULE_AUTHOR("pierrot"); +MODULE_LICENSE("GPL"); + +static struct i2c_driver driver; +static struct i2c_client client_template; + +/* ---------------------------------------------------------------------- */ + +static int phe_attach(struct i2c_adapter *adap, int addr, int kind) +{ + printk("phe_attach : addr=%08x, kind=%08x\n", addr, kind); + client_template.adapter = adap; + client_template.addr = addr; + + if (1) { + unsigned char buffer[16]; + int i,rc; + + memset(buffer, 0, sizeof(buffer)); + rc = i2c_master_recv(&client_template, buffer, sizeof(buffer)); + printk("I2C RECV = "); + for (i=0;iname); + i2c_attach_client (&client_template); + return 0; +} + +static int phe_probe(struct i2c_adapter *adap) +{ + printk("phe_probe : class=%d\n", adap->class); + + return i2c_probe(adap, &addr_data, phe_attach); +} + +static int phe_detach(struct i2c_client *client) +{ + int err; + + err = i2c_detach_client(&client_template); + if (err) { + printk ("Client deregistration failed, client not detached.\n"); + return err; + } + + return 0; +} + +static int phe_command(struct i2c_client *client, unsigned int cmd, void *arg) +{ + printk("phe_command : cmd=%d\n", cmd); + return 0; +} + +static int phe_suspend(struct device *dev, pm_message_t state) +{ + + printk ("suspend\n"); + /* FIXME: power down ??? */ + return 0; +} + +static int phe_resume(struct device *dev) +{ + + printk ("resume\n"); + return 0; +} + +/* ----------------------------------------------------------------------- */ + +static struct i2c_driver driver = { + .id = I2C_DRIVERID_TUNER, + .attach_adapter = phe_probe, + .detach_client = phe_detach, + .command = phe_command, + .driver = { + .name = "phe", + .suspend = phe_suspend, + .resume = phe_resume, + }, +}; +static struct i2c_client client_template = { + .name = "phe unset", + .driver = &driver, +}; + +static int __init phe_init_module(void) +{ + return i2c_add_driver(&driver); +} + +static void __exit phe_cleanup_module(void) +{ + i2c_del_driver(&driver); +} + +module_init(phe_init_module); +module_exit(phe_cleanup_module); diff -Nur linux-2.6.18.2/drivers/g500_tests/test-sdi.c linux-2.6.18.2-g500/drivers/g500_tests/test-sdi.c --- linux-2.6.18.2/drivers/g500_tests/test-sdi.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/g500_tests/test-sdi.c 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,354 @@ +/* + * linux/drivers/mmc/s3c2410mci.h - Samsung S3C2410 SDI Interface driver + * + * Copyright (C) 2004 Thomas Kleffel, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include +#include + + +#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1) + +#define FCLK 202800000 +#define PCLK (FCLK/4) +#define INICLK 400000 +#define NORCLK 5000000 + +static struct resource *mem; +void __iomem *base; +struct clk *clk; + +static int RCA; + +static int check_cmd_end(int cmd, int be_resp) +{ + int finish0; + int i; +#define MAX 300 + + if(!be_resp) + { + finish0=readl(base+S3C2410_SDICMDSTAT); + while((finish0&0x800)!=0x800) + finish0=readl(base+S3C2410_SDICMDSTAT); + + writel(finish0, base+S3C2410_SDICMDSTAT); + return 1; + } + else + { + i=0; + finish0=readl(base+S3C2410_SDICMDSTAT); + while( !( ((finish0&0x200)==0x200) | ((finish0&0x400)==0x400) )) + { + finish0=readl(base+S3C2410_SDICMDSTAT); + msleep(1); + i++; + if(i==MAX) { + printk("check_cmd_end timeout\n"); + return 1; + } + } + + if(cmd==1 || cmd==9 || cmd==41) + { + if( (finish0&0xf00) != 0xa00 ) + { + writel(finish0, base+S3C2410_SDICMDSTAT); + if(((finish0&0x400)==0x400)) + { + printk("timeout\n"); + return 0; + } + } + writel(finish0, base+S3C2410_SDICMDSTAT); + } + else + { + if( (finish0&0x1f00) != 0xa00 ) + { + writel(finish0, base+S3C2410_SDICMDSTAT); + if(((finish0&0x400)==0x400)) + { + printk("timeout\n"); + return 0; + } + } + writel(finish0, base+S3C2410_SDICMDSTAT); + } + return 1; + } + + return 0; +} + +static int cmd0(void) +{ + printk("cmd0 1\n"); + writel(0x0, base+S3C2410_SDICMDARG); + writel((1<<8)|0x40, base+S3C2410_SDICMDCON); + check_cmd_end(0, 0); + printk("cmd0 2\n"); +} + +static void cmd55(void) +{ + printk("cmd55 1\n"); + writel(RCA<<16, base+S3C2410_SDICMDARG); + writel((0x1<<9)|(0x1<<8)|0x77, base+S3C2410_SDICMDCON); + check_cmd_end(55, 1); + printk("cmd55 2\n"); +} + +static int check_sd_ocr(void) +{ + int i; + + for(i=0;i<15;i++) + { + cmd55(); + + writel(0xff8000, base+S3C2410_SDICMDARG); + writel((0x1<<9)|(0x1<<8)|0x69, base+S3C2410_SDICMDCON); + + if(check_cmd_end(41, 1) && readl(base+S3C2410_SDIRSP0)==0x80ff8000) + { + return 1; + } + msleep(200); + } + + return 0; +} + +static void card_sel_desel(int sel) +{ + int max=100; + if(sel) + { +recmds7: + writel(RCA<<16, base+S3C2410_SDICMDARG); + writel((0x1<<9)|(0x1<<8)|0x47, base+S3C2410_SDICMDCON); + if(max && !check_cmd_end(7,1)) + { + max--; + goto recmds7; + } + + if(max && (readl(base+S3C2410_SDIRSP0)&0x1e00)!=0x800) + { + max--; + goto recmds7; + } + printk("max=%d\n", max); + } + else + { +recmdd7: + writel(0<<16, base+S3C2410_SDICMDARG); + writel((0x1<<8)|0x47, base+S3C2410_SDICMDCON); + if(!check_cmd_end(7,0)) + goto recmdd7; + } +} + +static int s3c2410sdi_probe(struct platform_device *pdev) +{ + int ret; + int max; + //void __iomem *gpio_base = S3C24XX_GPIO_BASE(S3C2410_GPE0); + + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!mem) { + printk("failed to get io memory region resouce.\n"); + ret = -ENOENT; + goto probe_out; + } + + mem = request_mem_region(mem->start, RESSIZE(mem), pdev->name); + + if (!mem) { + printk("failed to request io memory region.\n"); + ret = -ENOENT; + goto probe_out; + } + + base = ioremap(mem->start, RESSIZE(mem)); + if (base == 0) { + printk("failed to ioremap() io memory region.\n"); + ret = -EINVAL; + goto probe_free_mem_region; + } + + clk = clk_get(&pdev->dev, "sdi"); + if (IS_ERR(clk)) { + printk("failed to find clock source.\n"); + ret = PTR_ERR(clk); + clk = NULL; + goto probe_iounmap; + } + + if((ret = clk_enable(clk))) { + printk("failed to enable clock source.\n"); + goto clk_unuse; + } + + /* + readl(i2c->regs + S3C2410_IICCON); + writel(tmp & ~S3C2410_IICCON_ACKEN, i2c->regs + S3C2410_IICCON); + */ + + + + RCA=0; + + // pull up + printk("pull up 1\n"); + writel(0xf83f, S3C2410_GPEUP); + writel(0xaaaaaaaa, S3C2410_GPECON); + printk("pull up 2\n"); + + //sd card init + printk("sd card init 1\n"); + writel(PCLK/(2*INICLK)-1, base+S3C2410_SDIPRE); + writel((1<<4)|(1<<1)|1, base+S3C2410_SDICON); + writel(0x200, base+S3C2410_SDIBSIZE); + writel(0xffff, base+S3C2410_SDITIMER); + msleep(200); + printk("sd card init 2\n"); + + // cmd0 + cmd0(); + + if(check_sd_ocr()) + { + printk("sd card ready.\n"); + } + +recmd2: + writel(0, base+S3C2410_SDICMDARG); + writel((0x1<<10)|(0x1<<9)|(0x1<<8)|0x42, base+S3C2410_SDICMDCON); + if(!check_cmd_end(2, 1)) + goto recmd2; + + printk("end id\n"); + +recmd3: + writel(0, base+S3C2410_SDICMDARG); + writel((0x1<<9)|(0x1<<8)|0x43, base+S3C2410_SDICMDCON); + if(!check_cmd_end(3, 1)) + goto recmd3; + + RCA=( readl(base+S3C2410_SDIRSP0) & 0xffff0000 )>>16; + printk("RCA=%04x\n", RCA); + + if( (readl(base+S3C2410_SDIRSP0) & 0x1e00)!=0x600 ) + goto recmd3; + +RCA=2; + printk("in standby\n"); + msleep(200); + + writel(PCLK/(2*NORCLK)-1, base+S3C2410_SDIPRE); + msleep(200); + + printk("card_sel_desel 1\n"); + card_sel_desel(1); + printk("card_sel_desel 2\n"); + + return 0; +/* + // set 1 bit bus + max=100; +set_bus: + cmd55(); + writel(0, base+S3C2410_SDICMDARG); + writel((0x1<<9)|(0x1<<8)|0x46, base+S3C2410_SDICMDCON); + if(max-- && !check_cmd_end(6,1)) + goto set_bus; + + printk("set 1 bit bus ok\n"); + */ + printk("initialisation done.\n"); + return 0; + + clk_unuse: + clk_put(clk); + + probe_iounmap: + iounmap(base); + + probe_free_mem_region: + release_mem_region(mem->start, RESSIZE(mem)); + + probe_out: + return ret; +} + +static int s3c2410sdi_remove(struct platform_device *pdev) +{ + clk_disable(clk); + clk_put(clk); + iounmap(base); + release_mem_region(mem->start, RESSIZE(mem)); + + return 0; +} + +#define s3c2410mci_suspend NULL +#define s3c2410mci_resume NULL + +static struct platform_driver s3c2410sdi_driver = +{ + .driver = { + .name = "s3c2410-sdi", + .owner = THIS_MODULE, + }, + .probe = s3c2410sdi_probe, + .remove = s3c2410sdi_remove, + .suspend = s3c2410mci_suspend, + .resume = s3c2410mci_resume, +}; + +static int __init s3c2410sdi_init(void) +{ + return platform_driver_register(&s3c2410sdi_driver); +} + +static void __exit s3c2410sdi_exit(void) +{ + platform_driver_unregister(&s3c2410sdi_driver); +} + +module_init(s3c2410sdi_init); +module_exit(s3c2410sdi_exit); + +MODULE_DESCRIPTION("Samsung S3C2410 Multimedia Card Interface driver"); +MODULE_LICENSE("GPL"); diff -Nur linux-2.6.18.2/drivers/input/keyboard/Kconfig linux-2.6.18.2-g500/drivers/input/keyboard/Kconfig --- linux-2.6.18.2/drivers/input/keyboard/Kconfig 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/input/keyboard/Kconfig 2006-11-06 15:42:08.000000000 +0100 @@ -183,4 +183,14 @@ This driver implements support for HIL-keyboards attached to your machine, so normally you should say Y here. +config S3C2410_BUTTONS + tristate "s3c2410 buttons" + depends on ARCH_S3C2410 + default y + help + + To compile this driver as a module, choose M here: the + module will be called s3c2410_buttons.ko. + + endif diff -Nur linux-2.6.18.2/drivers/input/keyboard/Makefile linux-2.6.18.2-g500/drivers/input/keyboard/Makefile --- linux-2.6.18.2/drivers/input/keyboard/Makefile 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/input/keyboard/Makefile 2006-11-06 15:42:08.000000000 +0100 @@ -15,4 +15,5 @@ obj-$(CONFIG_KEYBOARD_SPITZ) += spitzkbd.o obj-$(CONFIG_KEYBOARD_HIL) += hil_kbd.o obj-$(CONFIG_KEYBOARD_HIL_OLD) += hilkbd.o +obj-$(CONFIG_S3C2410_BUTTONS) += s3c2410_buttons.o diff -Nur linux-2.6.18.2/drivers/input/keyboard/s3c2410_buttons.c linux-2.6.18.2-g500/drivers/input/keyboard/s3c2410_buttons.c --- linux-2.6.18.2/drivers/input/keyboard/s3c2410_buttons.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/input/keyboard/s3c2410_buttons.c 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,216 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Copyright (c) 2005 Arnaud Patard + * Samsung S3C2410 keyboard support + * + * Based on various pxa ipaq drivers. + * + * ChangeLog + * + * 2005-07-24: Arnaud Patard + * - Added key repeat + * + * 2005-07-23: Arnaud Patard + * - Renamed all kbd occurences to something like buttons + * - Added debounce (specially usefull for iPAQ power button) + * + * 2005-06-21: Arnaud Patard + * - Initial version + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +/* For id.version */ +#define S3C2410BUTVERSION 0x0001 +#define DRV_NAME "s3c2410-buttons" + +#define REPEAT_DELAY HZ/10 + +#ifdef DEBUG +#define dprintk(msg...) printk(KERN_DEBUG "s3c2410_buttons: " msg); +#else +#define dprintk(msg...) +#endif + +MODULE_AUTHOR("Arnaud Patard "); +MODULE_DESCRIPTION("s3c2410 buttons driver"); +MODULE_LICENSE("GPL"); + +struct s3c2410_buttons_private { + struct input_dev *dev; + spinlock_t lock; + int count; + int shift; +}; + +static struct s3c2410_buttons_private priv; + +static irqreturn_t s3c2410but_keyevent(int irq, void *dev_id, struct pt_regs *regs) +{ + struct s3c2410_button *button = (struct s3c2410_button *)dev_id; + int down; + + if (!button) + return IRQ_HANDLED; + + down = !(s3c2410_gpio_getpin(button->pin)); + + /* the power button of the ipaq are tricky. They send 'released' events even + * when the button are already released. The work-around is to proceed only + * if the state changed. + **/ + if (button->last_state == down) + return IRQ_HANDLED; + + button->last_state = down; + + dprintk("%s button %s\n",button->name, down ? "pressed" : "released"); + + input_report_key(priv.dev, button->keycode, down); + input_sync(priv.dev); + + if (down) + mod_timer(&button->timer, jiffies + REPEAT_DELAY); + + return IRQ_HANDLED; +} + +static void s3c2410but_timer_callback(unsigned long data) +{ + struct s3c2410_button *button = (struct s3c2410_button *) data; + int down; + + down = !(s3c2410_gpio_getpin(button->pin)); + + if (down) { + dprintk("Timer: %s button %s\n",button->name, down ? "pressed" : "released"); + input_report_key(priv.dev, button->keycode, down); + input_sync(priv.dev); + mod_timer(&button->timer, jiffies + REPEAT_DELAY); + } +} + +static int __init s3c2410but_probe(struct platform_device *pdev) +{ + int i; + struct input_dev *input_dev; + struct s3c2410_button *s3c2410_buttons; + struct s3c2410_butt_mach_info *butt_info; + + + butt_info = pdev->dev.platform_data; + s3c2410_buttons = butt_info->buttons; + + /* Initialise input stuff */ + memset(&priv, 0, sizeof(struct s3c2410_buttons_private)); + + input_dev = input_allocate_device(); + if (!input_dev) { + printk(KERN_ERR "Unable to allocate the input device !!\n"); + return -ENOMEM; + } + + priv.dev = input_dev; + priv.dev->evbit[0] = BIT(EV_KEY); + + priv.dev->private = &priv; + priv.dev->name = DRV_NAME; + priv.dev->id.bustype = BUS_HOST; + priv.dev->id.vendor = 0xDEAD; + priv.dev->id.product = 0xBEEF; + priv.dev->id.version = S3C2410BUTVERSION; + + + for (i = 0; i < butt_info->size; i++) { + set_bit(s3c2410_buttons[i].keycode, priv.dev->keybit); + s3c2410_gpio_cfgpin(s3c2410_buttons[i].pin,s3c2410_buttons[i].pin_setting); + request_irq (s3c2410_buttons[i].irq, s3c2410but_keyevent,\ + SA_SAMPLE_RANDOM, s3c2410_buttons[i].name, &s3c2410_buttons[i]); + set_irq_type(s3c2410_buttons[i].irq, IRQT_BOTHEDGE); + + init_timer(&s3c2410_buttons[i].timer); + s3c2410_buttons[i].timer.function = s3c2410but_timer_callback; + s3c2410_buttons[i].timer.data = (unsigned long)&s3c2410_buttons[i]; + } + + printk(KERN_INFO "%s successfully loaded\n", DRV_NAME); + + /* All went ok, so register to the input system */ + input_register_device(priv.dev); + + return 0; +} + +static int s3c2410but_remove(struct platform_device *pdev) +{ + int i; + struct s3c2410_button *s3c2410_buttons; + struct s3c2410_butt_mach_info *butt_info; + + butt_info = pdev->dev.platform_data; + s3c2410_buttons = butt_info->buttons; + + for (i = 0; i < butt_info->size; i++) { + disable_irq(s3c2410_buttons[i].irq); + free_irq(s3c2410_buttons[i].irq,priv.dev); + } + + input_unregister_device(priv.dev); + + return 0; +} + + +static struct platform_driver s3c2410but_driver = { + .driver = { + .name = DRV_NAME, + }, + .probe = s3c2410but_probe, + .remove = s3c2410but_remove, +}; + + +static int __init s3c2410but_init(void) +{ + return platform_driver_register(&s3c2410but_driver); +} + +static void __exit s3c2410but_exit(void) +{ + platform_driver_unregister(&s3c2410but_driver); +} + +module_init(s3c2410but_init); +module_exit(s3c2410but_exit); + + + + diff -Nur linux-2.6.18.2/drivers/input/touchscreen/Kconfig linux-2.6.18.2-g500/drivers/input/touchscreen/Kconfig --- linux-2.6.18.2/drivers/input/touchscreen/Kconfig 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/input/touchscreen/Kconfig 2006-11-06 15:42:08.000000000 +0100 @@ -108,4 +108,22 @@ To compile this driver as a module, choose M here: the module will be called hp680_ts_input. +config TOUCHSCREEN_S3C2410 + tristate "Samsung S3C2410 touchscreen input driver" + depends on ARCH_S3C2410 && INPUT && INPUT_TOUCHSCREEN + select SERIO + help + Say Y here if you have the s3c2410 touchscreen. + + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called s3c2410_ts. + +config TOUCHSCREEN_S3C2410_DEBUG + boolean "Samsung S3C2410 touchscreen debug messages" + depends on TOUCHSCREEN_S3C2410 + help + Select this if you want debug messages + endif diff -Nur linux-2.6.18.2/drivers/input/touchscreen/Makefile linux-2.6.18.2-g500/drivers/input/touchscreen/Makefile --- linux-2.6.18.2/drivers/input/touchscreen/Makefile 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/input/touchscreen/Makefile 2006-11-06 15:42:08.000000000 +0100 @@ -12,3 +12,4 @@ obj-$(CONFIG_TOUCHSCREEN_MTOUCH) += mtouch.o obj-$(CONFIG_TOUCHSCREEN_MK712) += mk712.o obj-$(CONFIG_TOUCHSCREEN_HP600) += hp680_ts_input.o +obj-$(CONFIG_TOUCHSCREEN_S3C2410) += s3c2410_ts.o diff -Nur linux-2.6.18.2/drivers/input/touchscreen/s3c2410_ts.c linux-2.6.18.2-g500/drivers/input/touchscreen/s3c2410_ts.c --- linux-2.6.18.2/drivers/input/touchscreen/s3c2410_ts.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/input/touchscreen/s3c2410_ts.c 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,325 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Copyright (c) 2004 Arnaud Patard + * iPAQ H1940 touchscreen support + * + * ChangeLog + * + * 2004-09-05: Herbert Pötzl + * - added clock (de-)allocation code + * + * 2005-03-06: Arnaud Patard + * - h1940_ -> s3c2410 (this driver is now also used on the n30 + * machines :P) + * - Debug messages are now enabled with the config option + * TOUCHSCREEN_S3C2410_DEBUG + * - Changed the way the value are read + * - Input subsystem should now work + * - Use ioremap and readl/writel + * + * 2005-03-23: Arnaud Patard + * - Make use of some undocumented features of the touchscreen + * controller + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +/* For ts.dev.id.version */ +#define S3C2410TSVERSION 0x0101 + +#define WAIT4INT(x) (((x)<<8) | \ + S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \ + S3C2410_ADCTSC_XY_PST(3)) + +#define AUTOPST (S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \ + S3C2410_ADCTSC_AUTO_PST | S3C2410_ADCTSC_XY_PST(0)) + +#define DEBUG_LVL KERN_DEBUG + +MODULE_AUTHOR("Arnaud Patard "); +MODULE_DESCRIPTION("s3c2410 touchscreen driver"); +MODULE_LICENSE("GPL"); + +/* + * Definitions & global arrays. + */ + + +static char *s3c2410ts_name = "s3c2410 TouchScreen"; + +/* + * Per-touchscreen data. + */ + +struct s3c2410ts { + struct input_dev *dev; + long xp; + long yp; + int count; + int shift; + int first; + int xp_threshold; +}; + +static struct s3c2410ts ts; +static void __iomem *base_addr; + +static inline void s3c2410_ts_connect(void) +{ + s3c2410_gpio_cfgpin(S3C2410_GPG12, S3C2410_GPG12_XMON); + s3c2410_gpio_cfgpin(S3C2410_GPG13, S3C2410_GPG13_nXPON); + s3c2410_gpio_cfgpin(S3C2410_GPG14, S3C2410_GPG14_YMON); + s3c2410_gpio_cfgpin(S3C2410_GPG15, S3C2410_GPG15_nYPON); +} + + +static irqreturn_t stylus_updown(int irq, void *dev_id, struct pt_regs *regs) +{ + unsigned long data0; + unsigned long data1; + int down; + + data0=readl(base_addr+S3C2410_ADCDAT0); + data1=readl(base_addr+S3C2410_ADCDAT1); + + down=(!(data0 & S3C2410_ADCDAT0_UPDOWN)) && (!(data1 & S3C2410_ADCDAT0_UPDOWN)); + if(down) { + ts.count=0; + ts.xp=0; + ts.yp=0; + ts.first=1; + writel(AUTOPST, base_addr+S3C2410_ADCTSC); + writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON); + } + + return IRQ_HANDLED; +} + + +static irqreturn_t stylus_action(int irq, void *dev_id, struct pt_regs *regs) +{ + unsigned long data0; + unsigned long data1; + int down; + + while(readl(base_addr+S3C2410_ADCCON) & S3C2410_ADCCON_ENABLE_START); + while(!(0x8000&readl(base_addr+S3C2410_ADCCON))); + data0=readl(base_addr+S3C2410_ADCDAT0); + data1=readl(base_addr+S3C2410_ADCDAT1); + + down=(data0&0x3ff)>=ts.shift; + ts.yp>>=ts.shift; + input_report_abs(ts.dev, ABS_X, ts.xp); + input_report_abs(ts.dev, ABS_Y, ts.yp); + if(ts.first) { + input_report_key(ts.dev, BTN_TOUCH, 1); + input_report_abs(ts.dev, ABS_PRESSURE, 1); + ts.first=0; + } + input_sync(ts.dev); + ts.count=0; + ts.xp=0; + ts.yp=0; + } + + writel(AUTOPST, base_addr+S3C2410_ADCTSC); + writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON); + } else { + writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC); + input_report_key(ts.dev, BTN_TOUCH, 0); + input_report_abs(ts.dev, ABS_PRESSURE, 0); + input_sync(ts.dev); + } + + return IRQ_HANDLED; +} + +static struct clk *adc_clock; + +/* + * The functions for inserting/removing us as a module. + */ + +static int __init s3c2410ts_probe(struct device *dev) +{ + struct s3c2410_ts_mach_info *info; + struct input_dev *input_dev; + + info = ( struct s3c2410_ts_mach_info *)dev->platform_data; + + if (!info) + { + printk(KERN_ERR "Hm... too bad : no platform data for ts\n"); + return -EINVAL; + } + +#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG + printk(DEBUG_LVL "Entering s3c2410ts_init\n"); +#endif + + adc_clock = clk_get(NULL, "adc"); + if (!adc_clock) { + printk(KERN_ERR "failed to get adc clock source\n"); + return -ENOENT; + } + clk_enable(adc_clock); + +#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG + printk(DEBUG_LVL "got and enabled clock\n"); +#endif + + base_addr=ioremap(S3C2410_PA_ADC,0x20); + if (base_addr == NULL) { + printk(KERN_ERR "Failed to remap register block\n"); + return -ENOMEM; + } + + + /* Configure GPIOs */ + s3c2410_ts_connect(); + + if ((info->presc&0xff) > 0) + writel(S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\ + base_addr+S3C2410_ADCCON); + else + writel(0,base_addr+S3C2410_ADCCON); + + + /* Initialise registers */ + if ((info->delay&0xffff) > 0) + writel(info->delay & 0xffff, base_addr+S3C2410_ADCDLY); + + writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC); + + /* Initialise input stuff */ + memset(&ts, 0, sizeof(struct s3c2410ts)); + input_dev = input_allocate_device(); + + if (!input_dev) { + printk(KERN_ERR "Unable to allocate the input device !!\n"); + return -ENOMEM; + } + + ts.dev = input_dev; + ts.dev->evbit[0] = BIT(EV_SYN) | BIT(EV_KEY) | BIT(EV_ABS); + ts.dev->keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH); + input_set_abs_params(ts.dev, ABS_X, 0, 0x3FF, 0, 0); + input_set_abs_params(ts.dev, ABS_Y, 0, 0x3FF, 0, 0); + input_set_abs_params(ts.dev, ABS_PRESSURE, 0, 1, 0, 0); + + ts.dev->private = &ts; + ts.dev->name = s3c2410ts_name; + ts.dev->id.bustype = BUS_RS232; + ts.dev->id.vendor = 0xDEAD; + ts.dev->id.product = 0xBEEF; + ts.dev->id.version = S3C2410TSVERSION; + + ts.shift = info->oversampling_shift; + ts.xp_threshold = info->xp_threshold; + + /* Get irqs */ + if (request_irq(IRQ_ADC, stylus_action, SA_SAMPLE_RANDOM, + "s3c2410_action", ts.dev)) { + printk(KERN_ERR "s3c2410_ts.c: Could not allocate ts IRQ_ADC !\n"); + iounmap(base_addr); + return -EIO; + } + if (request_irq(IRQ_TC, stylus_updown, SA_SAMPLE_RANDOM, + "s3c2410_action", ts.dev)) { + printk(KERN_ERR "s3c2410_ts.c: Could not allocate ts IRQ_TC !\n"); + iounmap(base_addr); + return -EIO; + } + + printk(KERN_INFO "%s successfully loaded\n", s3c2410ts_name); + + /* All went ok, so register to the input system */ + input_register_device(ts.dev); + + return 0; +} + +static int s3c2410ts_remove(struct device *dev) +{ + disable_irq(IRQ_ADC); + disable_irq(IRQ_TC); + free_irq(IRQ_TC,ts.dev); + free_irq(IRQ_ADC,ts.dev); + + if (adc_clock) { + clk_disable(adc_clock); + clk_put(adc_clock); + adc_clock = NULL; + } + + input_unregister_device(ts.dev); + iounmap(base_addr); + + return 0; +} + +static struct device_driver s3c2410ts_driver = { + .name = "s3c2410-ts", + .bus = &platform_bus_type, + .probe = s3c2410ts_probe, + .remove = s3c2410ts_remove, +}; + + +int __init s3c2410ts_init(void) +{ + return driver_register(&s3c2410ts_driver); +} + +void __exit s3c2410ts_exit(void) +{ + driver_unregister(&s3c2410ts_driver); +} + +module_init(s3c2410ts_init); +module_exit(s3c2410ts_exit); + +/* + Local variables: + compile-command: "make ARCH=arm CROSS_COMPILE=/usr/local/arm/3.3.2/bin/arm-linux- -k -C ../../.." + c-basic-offset: 8 + End: +*/ diff -Nur linux-2.6.18.2/drivers/usb/gadget/Kconfig linux-2.6.18.2-g500/drivers/usb/gadget/Kconfig --- linux-2.6.18.2/drivers/usb/gadget/Kconfig 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/usb/gadget/Kconfig 2006-11-06 15:42:08.000000000 +0100 @@ -154,6 +154,24 @@ default USB_GADGET select USB_GADGET_SELECTED +config USB_GADGET_S3C2410 + boolean "S3C2410" + depends on ARCH_S3C2410 + help + Samsung's S3C2410 is an ARM-4 processor with an integrated + full speed USB 1.1 device controller. + It has 4 configurable endpoints, as well as endpoint + zero (for control transfers). + +config USB_S3C2410 + tristate + depends on USB_GADGET_S3C2410 + default USB_GADGET + select USB_GADGET_SELECTED + +config USB_S3C2410_DEBUG + boolean "S3C2410 udc debug messages" + depends on USB_GADGET_S3C2410 config USB_GADGET_OMAP boolean "OMAP USB Device Controller" diff -Nur linux-2.6.18.2/drivers/usb/gadget/Makefile linux-2.6.18.2-g500/drivers/usb/gadget/Makefile --- linux-2.6.18.2/drivers/usb/gadget/Makefile 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/usb/gadget/Makefile 2006-11-06 15:42:08.000000000 +0100 @@ -8,6 +8,7 @@ obj-$(CONFIG_USB_OMAP) += omap_udc.o obj-$(CONFIG_USB_LH7A40X) += lh7a40x_udc.o obj-$(CONFIG_USB_AT91) += at91_udc.o +obj-$(CONFIG_USB_S3C2410) += s3c2410_udc.o # # USB gadget drivers diff -Nur linux-2.6.18.2/drivers/usb/gadget/s3c2410_udc.c linux-2.6.18.2-g500/drivers/usb/gadget/s3c2410_udc.c --- linux-2.6.18.2/drivers/usb/gadget/s3c2410_udc.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/usb/gadget/s3c2410_udc.c 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,1770 @@ +/* + * linux/drivers/usb/gadget/s3c2410_udc.c + * Samsung on-chip full speed USB device controllers + * + * Copyright (C) 2004 Herbert Pötzl - Arnaud Patard + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include + +#include "s3c2410_udc.h" + +#define ENABLE_SYSFS + +#define DRIVER_DESC "S3C2410 USB Device Controller Gadget" +#define DRIVER_VERSION "28 Aug 2005" +#define DRIVER_AUTHOR "Herbert Pötzl , Arnaud Patard " + +static const char gadget_name [] = "s3c2410_udc"; +static const char driver_desc [] = DRIVER_DESC; + +static struct s3c2410_udc *the_controller; +static struct clk *udc_clock; +static void __iomem *base_addr; +static u64 rsrc_start; +static u64 rsrc_len; + +static inline u32 udc_readl(u32 reg) +{ + return readl(base_addr+reg); +} +static inline void udc_writel(u32 value, u32 reg) +{ + writel(value,base_addr+reg); +} + +static struct s3c2410_udc_mach_info *udc_info; + +/*************************** DEBUG FUNCTION ***************************/ +#define DEBUG_NORMAL 1 +#define DEBUG_VERBOSE 2 + +#ifdef CONFIG_USB_S3C2410_DEBUG +#define USB_S3C2410_DEBUG_LEVEL 1 + +static uint32_t s3c2410_ticks=0; + +static int dprintk(int level, const char *fmt, ...) +{ + static char printk_buf[1024]; + static long prevticks; + static int invocation; + va_list args; + int len; + + if (level > USB_S3C2410_DEBUG_LEVEL) + return 0; + + if (s3c2410_ticks != prevticks) { + prevticks = s3c2410_ticks; + invocation = 0; + } + + len = scnprintf(printk_buf, \ + sizeof(printk_buf), "%1lu.%02d USB: ", \ + prevticks, invocation++); + + va_start(args, fmt); + len = vscnprintf(printk_buf+len, \ + sizeof(printk_buf)-len, fmt, args); + va_end(args); + + return printk("%s", printk_buf); +} +#else +static int dprintk(int level, const char *fmt, ...) { return 0; } +#endif +#ifdef ENABLE_SYSFS +static ssize_t s3c2410udc_regs_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + u32 addr_reg,pwr_reg,ep_int_reg,usb_int_reg; + u32 ep_int_en_reg, usb_int_en_reg, ep0_csr; + u32 ep1_i_csr1,ep1_i_csr2,ep1_o_csr1,ep1_o_csr2; + u32 ep2_i_csr1,ep2_i_csr2,ep2_o_csr1,ep2_o_csr2; + + addr_reg = udc_readl(S3C2410_UDC_FUNC_ADDR_REG); + pwr_reg = udc_readl(S3C2410_UDC_PWR_REG); + ep_int_reg = udc_readl(S3C2410_UDC_EP_INT_REG); + usb_int_reg = udc_readl(S3C2410_UDC_USB_INT_REG); + ep_int_en_reg = udc_readl(S3C2410_UDC_EP_INT_EN_REG); + usb_int_en_reg = udc_readl(S3C2410_UDC_USB_INT_EN_REG); + udc_writel(0, S3C2410_UDC_INDEX_REG); + ep0_csr = udc_readl(S3C2410_UDC_IN_CSR1_REG); + udc_writel(1, S3C2410_UDC_INDEX_REG); + ep1_i_csr1 = udc_readl(S3C2410_UDC_IN_CSR1_REG); + ep1_i_csr2 = udc_readl(S3C2410_UDC_IN_CSR2_REG); + ep1_o_csr1 = udc_readl(S3C2410_UDC_IN_CSR1_REG); + ep1_o_csr2 = udc_readl(S3C2410_UDC_IN_CSR2_REG); + udc_writel(2, S3C2410_UDC_INDEX_REG); + ep2_i_csr1 = udc_readl(S3C2410_UDC_IN_CSR1_REG); + ep2_i_csr2 = udc_readl(S3C2410_UDC_IN_CSR2_REG); + ep2_o_csr1 = udc_readl(S3C2410_UDC_IN_CSR1_REG); + ep2_o_csr2 = udc_readl(S3C2410_UDC_IN_CSR2_REG); + + + return snprintf(buf, PAGE_SIZE, \ + "FUNC_ADDR_REG : 0x%04X\n" \ + "PWR_REG : 0x%04X\n" \ + "EP_INT_REG : 0x%04X\n" \ + "USB_INT_REG : 0x%04X\n" \ + "EP_INT_EN_REG : 0x%04X\n" \ + "USB_INT_EN_REG : 0x%04X\n" \ + "EP0_CSR : 0x%04X\n" \ + "EP1_I_CSR1 : 0x%04X\n" \ + "EP1_I_CSR2 : 0x%04X\n" \ + "EP1_O_CSR1 : 0x%04X\n" \ + "EP1_O_CSR2 : 0x%04X\n" \ + "EP2_I_CSR1 : 0x%04X\n" \ + "EP2_I_CSR2 : 0x%04X\n" \ + "EP2_O_CSR1 : 0x%04X\n" \ + "EP2_O_CSR2 : 0x%04X\n", \ + addr_reg,pwr_reg,ep_int_reg,usb_int_reg, \ + ep_int_en_reg, usb_int_en_reg, ep0_csr, \ + ep1_i_csr1,ep1_i_csr2,ep1_o_csr1,ep1_o_csr2, \ + ep2_i_csr1,ep2_i_csr2,ep2_o_csr1,ep2_o_csr2 \ + ); +} + +static DEVICE_ATTR(regs, 0444, + s3c2410udc_regs_show, + NULL); +#endif +/*------------------------- I/O ----------------------------------*/ +static void nuke (struct s3c2410_udc *udc, struct s3c2410_ep *ep) +{ + /* Sanity check */ + if (&ep->queue != NULL) + while (!list_empty (&ep->queue)) { + struct s3c2410_request *req; + req = list_entry (ep->queue.next, struct s3c2410_request, queue); + list_del_init (&req->queue); + req->req.status = -ESHUTDOWN; + req->req.complete (&ep->ep, &req->req); + } +} + +/* + * done + */ +static void done(struct s3c2410_ep *ep, struct s3c2410_request *req, int status) +{ + list_del_init(&req->queue); + + if (likely (req->req.status == -EINPROGRESS)) + req->req.status = status; + else + status = req->req.status; + + spin_unlock(&ep->dev->lock); + req->req.complete(&ep->ep, &req->req); + spin_lock(&ep->dev->lock); +} + +static inline void clear_ep_state (struct s3c2410_udc *dev) +{ + unsigned i; + + /* hardware SET_{CONFIGURATION,INTERFACE} automagic resets endpoint + * fifos, and pending transactions mustn't be continued in any case. + */ + for (i = 1; i < S3C2410_ENDPOINTS; i++) + nuke(dev, &dev->ep[i]); +} + +static inline int fifo_count_out(void) +{ + int tmp; + + tmp = udc_readl(S3C2410_UDC_OUT_FIFO_CNT2_REG) << 8; + tmp |= udc_readl(S3C2410_UDC_OUT_FIFO_CNT1_REG); + + return tmp & 0xffff; +} + +/* + * write_packet + */ +static inline int +write_packet(int fifo, struct s3c2410_request *req, unsigned max) +{ + unsigned len; + u8 *buf; + + buf = req->req.buf + req->req.actual; + len = min(req->req.length - req->req.actual, max); + dprintk(DEBUG_VERBOSE, "write_packet %d %d %d ",req->req.actual,req->req.length,len); + req->req.actual += len; + dprintk(DEBUG_VERBOSE, "%d\n",req->req.actual); + + writesb(base_addr+fifo, buf, len); + return len; +} + +/* + * write_fifo + */ +// return: 0 = still running, 1 = completed, negative = errno +static int write_fifo(struct s3c2410_ep *ep, struct s3c2410_request *req) +{ + u8 *buf; + unsigned count; + int is_last; + u32 idx; + int fifo_reg; + u32 ep_csr; + + + switch(ep->bEndpointAddress&0x7F) + { + default: + case 0: idx = 0; + fifo_reg = S3C2410_UDC_EP0_FIFO_REG; + break; + case 1: + idx = 1; + fifo_reg = S3C2410_UDC_EP1_FIFO_REG; + break; + case 2: + idx = 2; + fifo_reg = S3C2410_UDC_EP2_FIFO_REG; + break; + + case 3: + idx = 3; + fifo_reg = S3C2410_UDC_EP3_FIFO_REG; + break; + + case 4: + idx = 4; + fifo_reg = S3C2410_UDC_EP4_FIFO_REG; + break; + } + + buf = req->req.buf + req->req.actual; + prefetch(buf); + + count = write_packet(fifo_reg, req, ep->ep.maxpacket); + + /* last packet is often short (sometimes a zlp) */ + if (count != ep->ep.maxpacket) + is_last = 1; + else if (req->req.length != req->req.actual || req->req.zero) + is_last = 0; + else + is_last = 2; + + /* Only ep0 debug messages are interesting */ + if (!idx) + dprintk(DEBUG_NORMAL, "Written ep%d %d.%d of %d b [last %d,z %d]\n",idx,count,req->req.actual,req->req.length,is_last,req->req.zero); + + if (is_last) + { + /* The order is important. It prevents to send 2 packet at the same time + **/ + if (!idx) + { + /* If we got a reset signal, no need to say 'data sent' */ + if (! (udc_readl(S3C2410_UDC_USB_INT_REG) & S3C2410_UDC_USBINT_RESET)) + set_ep0_de_in(base_addr); + ep->dev->ep0state=EP0_IDLE; + } + else + { + udc_writel(idx, S3C2410_UDC_INDEX_REG); + ep_csr=udc_readl(S3C2410_UDC_IN_CSR1_REG); + udc_writel(idx, S3C2410_UDC_INDEX_REG); + udc_writel(ep_csr|S3C2410_UDC_ICSR1_PKTRDY,S3C2410_UDC_IN_CSR1_REG); + } + done(ep, req, 0); + if (!list_empty(&ep->queue)) + { + is_last=0; + req = container_of(ep->queue.next, + struct s3c2410_request, queue); + } + else + is_last=1; + } + else + { + if (!idx) + { + /* If we got a reset signal, no need to say 'data sent' */ + if (! (udc_readl(S3C2410_UDC_USB_INT_REG) & S3C2410_UDC_USBINT_RESET)) + set_ep0_ipr(base_addr); + } + else + { + udc_writel(idx, S3C2410_UDC_INDEX_REG); + ep_csr=udc_readl(S3C2410_UDC_IN_CSR1_REG); + udc_writel(idx, S3C2410_UDC_INDEX_REG); + udc_writel(ep_csr|S3C2410_UDC_ICSR1_PKTRDY,S3C2410_UDC_IN_CSR1_REG); + } + } + + + return is_last; +} + +static inline int +read_packet(int fifo, u8 *buf, struct s3c2410_request *req, unsigned avail) +{ + unsigned len; + + len = min(req->req.length - req->req.actual, avail); + req->req.actual += len; + + readsb(fifo + base_addr, buf, len); + return len; +} + +// return: 0 = still running, 1 = queue empty, negative = errno +static int read_fifo(struct s3c2410_ep *ep, struct s3c2410_request *req) +{ + u8 *buf; + u32 ep_csr; + unsigned bufferspace; + int is_last=1; + unsigned avail; + int fifo_count = 0; + u32 idx; + int fifo_reg; + + + switch(ep->bEndpointAddress&0x7F) + { + default: + case 0: idx = 0; + fifo_reg = S3C2410_UDC_EP0_FIFO_REG; + break; + case 1: + idx = 1; + fifo_reg = S3C2410_UDC_EP1_FIFO_REG; + break; + case 2: + idx = 2; + fifo_reg = S3C2410_UDC_EP2_FIFO_REG; + break; + + case 3: + idx = 3; + fifo_reg = S3C2410_UDC_EP3_FIFO_REG; + break; + + case 4: + idx = 4; + fifo_reg = S3C2410_UDC_EP4_FIFO_REG; + break; + + } + + if (!req->req.length) { + return 1; + } + + buf = req->req.buf + req->req.actual; + bufferspace = req->req.length - req->req.actual; + if (!bufferspace) + { + dprintk(DEBUG_NORMAL, "read_fifo: Buffer full !!\n"); + return -1; + } + + udc_writel(idx, S3C2410_UDC_INDEX_REG); + + fifo_count = fifo_count_out(); + dprintk(DEBUG_VERBOSE, "fifo_read fifo count : %d\n",fifo_count); + + if (fifo_count > ep->ep.maxpacket) + avail = ep->ep.maxpacket; + else + avail = fifo_count; + + fifo_count=read_packet(fifo_reg,buf,req,avail); + + if (fifo_count < ep->ep.maxpacket) { + is_last = 1; + /* overflowed this request? flush extra data */ + if (fifo_count != avail) { + req->req.status = -EOVERFLOW; + } + } else { + if (req->req.length == req->req.actual) + is_last = 1; + else + is_last = 0; + } + + udc_writel(idx, S3C2410_UDC_INDEX_REG); + fifo_count = fifo_count_out(); + + /* Only ep0 debug messages are interesting */ + if (!idx) + dprintk(DEBUG_VERBOSE, "fifo_read fifo count : %d [last %d]\n",fifo_count,is_last); + + + if (is_last) { + if (!idx) + { + set_ep0_de_out(base_addr); + ep->dev->ep0state=EP0_IDLE; + } + else + { + udc_writel(idx, S3C2410_UDC_INDEX_REG); + ep_csr=udc_readl(S3C2410_UDC_OUT_CSR1_REG); + udc_writel(idx, S3C2410_UDC_INDEX_REG); + udc_writel(ep_csr&~S3C2410_UDC_OCSR1_PKTRDY,S3C2410_UDC_OUT_CSR1_REG); + } + done(ep, req, 0); + if (!list_empty(&ep->queue)) + { + is_last=0; + req = container_of(ep->queue.next, + struct s3c2410_request, queue); + } + else + is_last=1; + + } + else + { + if (!idx) + { + clear_ep0_opr(base_addr); + } + else + { + udc_writel(idx, S3C2410_UDC_INDEX_REG); + ep_csr=udc_readl(S3C2410_UDC_OUT_CSR1_REG); + udc_writel(idx, S3C2410_UDC_INDEX_REG); + udc_writel(ep_csr&~S3C2410_UDC_OCSR1_PKTRDY,S3C2410_UDC_OUT_CSR1_REG); + } + } + + + return is_last; +} + + +static int +read_fifo_crq(struct usb_ctrlrequest *crq) +{ + int bytes_read = 0; + int fifo_count = 0; + int i; + + + unsigned char *pOut = (unsigned char*)crq; + + udc_writel(0, S3C2410_UDC_INDEX_REG); + + fifo_count = fifo_count_out(); + + dprintk(DEBUG_NORMAL, "read_fifo_crq(): fifo_count=%d\n", fifo_count ); + + fifo_count = sizeof(struct usb_ctrlrequest); + while( fifo_count-- ) { + i = 0; + + do { + *pOut = (unsigned char)udc_readl(S3C2410_UDC_EP0_FIFO_REG); + i++; + } while((fifo_count_out() != fifo_count) && (i < 10)); + + if ( i == 10 ) { + dprintk(DEBUG_NORMAL, "read_fifo(): read failure\n"); + } + + pOut++; + bytes_read++; + } + + dprintk(DEBUG_VERBOSE, "read_fifo_crq: len=%d %02x:%02x {%x,%x,%x}\n", + bytes_read, crq->bRequest, crq->bRequestType, + crq->wValue, crq->wIndex, crq->wLength); + + return bytes_read; +} +static int s3c2410_get_status(struct s3c2410_udc *dev, struct usb_ctrlrequest *crq) +{ + u16 status = 0; + u8 ep_num = crq->wIndex & 0x7F; + u8 is_in = crq->wIndex & USB_DIR_IN; + + switch(crq->bRequestType & USB_RECIP_MASK) { + case USB_RECIP_INTERFACE: + break; + case USB_RECIP_DEVICE: + status = dev->devstatus; + break; + case USB_RECIP_ENDPOINT: + if (ep_num>4 || crq->wLength > 2) + return 1; + if (!ep_num) { + udc_writel(0, S3C2410_UDC_INDEX_REG); + status = udc_readl(S3C2410_UDC_IN_CSR1_REG); + status = ( (status & S3C2410_UDC_EP0_CSR_SENDSTL) == S3C2410_UDC_EP0_CSR_SENDSTL); + } + else { + udc_writel(ep_num, S3C2410_UDC_INDEX_REG); + if (is_in) { + status = udc_readl(S3C2410_UDC_IN_CSR1_REG); + status = ( (status & S3C2410_UDC_ICSR1_SENTSTL) == S3C2410_UDC_ICSR1_SENTSTL); + } + else { + status = udc_readl(S3C2410_UDC_OUT_CSR1_REG); + status = ( (status & S3C2410_UDC_OCSR1_SENTSTL) == S3C2410_UDC_OCSR1_SENTSTL); + } + } + + break; + default: + return 1; + } + + /* Seems to be needed to get it working. ouch :( */ + udelay(0x20); + udc_writel(status&0xFF,S3C2410_UDC_EP0_FIFO_REG); + udc_writel(status>>8,S3C2410_UDC_EP0_FIFO_REG); + set_ep0_de_in(base_addr); + + return 0; +} +/*------------------------- usb state machine -------------------------------*/ +static void handle_ep0(struct s3c2410_udc *dev) +{ + u32 ep0csr; + struct s3c2410_ep *ep = &dev->ep [0]; + struct s3c2410_request *req; + struct usb_ctrlrequest crq; + + if (list_empty(&ep->queue)) + req = NULL; + else + req = list_entry(ep->queue.next, struct s3c2410_request, queue); + + + udc_writel(0, S3C2410_UDC_INDEX_REG); + ep0csr = udc_readl(S3C2410_UDC_IN_CSR1_REG); + dprintk(DEBUG_NORMAL,"ep0csr %x ep0state %s\n",ep0csr,ep0states[dev->ep0state]); + + /* clear stall status */ + if (ep0csr & S3C2410_UDC_EP0_CSR_SENTSTL) { + /* FIXME */ + nuke(dev, ep); + dprintk(DEBUG_NORMAL, "... clear SENT_STALL ...\n"); + clear_ep0_sst(base_addr); + dev->ep0state = EP0_IDLE; + return; + } + + /* clear setup end */ + if (ep0csr & S3C2410_UDC_EP0_CSR_SE + /* && dev->ep0state != EP0_IDLE */) { + dprintk(DEBUG_NORMAL, "... serviced SETUP_END ...\n"); + nuke(dev, ep); + clear_ep0_se(base_addr); + dev->ep0state = EP0_IDLE; + } + + + switch (dev->ep0state) { + case EP0_IDLE: + /* start control request? */ + if (ep0csr & S3C2410_UDC_EP0_CSR_OPKRDY) { + int len, ret, tmp; + + nuke (dev, ep); + + len = read_fifo_crq(&crq); + if (len != sizeof(crq)) { + dprintk(DEBUG_NORMAL, "setup begin: fifo READ ERROR" + " wanted %d bytes got %d. Stalling out...\n", + sizeof(crq), len); + set_ep0_ss(base_addr); + return; + } + + dprintk(DEBUG_NORMAL, "bRequest = %d bRequestType %d wLength = %d\n", crq.bRequest,crq.bRequestType, crq.wLength); + + /* cope with automagic for some standard requests. */ + dev->req_std = (crq.bRequestType & USB_TYPE_MASK) + == USB_TYPE_STANDARD; + dev->req_config = 0; + dev->req_pending = 1; + switch (crq.bRequest) { + case USB_REQ_SET_CONFIGURATION: + dprintk(DEBUG_NORMAL, "USB_REQ_SET_CONFIGURATION ... \n"); + if (crq.bRequestType == USB_RECIP_DEVICE) { +config_change: + dev->req_config = 1; + clear_ep_state(dev); + set_ep0_de_out(base_addr); + } + break; + case USB_REQ_SET_INTERFACE: + dprintk(DEBUG_NORMAL, "USB_REQ_SET_INTERFACE ... \n"); + if (crq.bRequestType == USB_RECIP_INTERFACE) { + goto config_change; + } + break; + + case USB_REQ_SET_ADDRESS: + dprintk(DEBUG_NORMAL, "USB_REQ_SET_ADDRESS ... \n"); + if (crq.bRequestType == USB_RECIP_DEVICE) { + tmp = crq.wValue & 0x7F; + dev->address = tmp; + udc_writel((tmp | 0x80), S3C2410_UDC_FUNC_ADDR_REG); + set_ep0_de_out(base_addr); + return; + } + break; + + case USB_REQ_GET_STATUS: + dprintk(DEBUG_NORMAL, "USB_REQ_GET_STATUS ... \n"); + clear_ep0_opr(base_addr); + if (!s3c2410_get_status(dev, &crq)) { + return; + } + break; + + default: + clear_ep0_opr(base_addr); + break; + } + + if (crq.bRequestType & USB_DIR_IN) + dev->ep0state = EP0_IN_DATA_PHASE; + else + dev->ep0state = EP0_OUT_DATA_PHASE; + spin_unlock(&dev->lock); + ret = dev->driver->setup(&dev->gadget, &crq); + spin_lock(&dev->lock); + if (ret < 0) { + if (dev->req_config) { + dprintk(DEBUG_NORMAL, "config change %02x fail %d?\n", + crq.bRequest, ret); + return; + } + if (ret == -EOPNOTSUPP) + dprintk(DEBUG_NORMAL, "Operation not supported\n"); + else + dprintk(DEBUG_NORMAL, "dev->driver->setup failed. (%d)\n",ret); + + set_ep0_ss(base_addr); + set_ep0_de_out(base_addr); + dev->ep0state = EP0_IDLE; + /* deferred i/o == no response yet */ + } else if (dev->req_pending) { + dprintk(DEBUG_VERBOSE, "dev->req_pending... what now?\n"); + dev->req_pending=0; + } + dprintk(DEBUG_VERBOSE, "ep0state %s\n",ep0states[dev->ep0state]); + } + break; + case EP0_IN_DATA_PHASE: /* GET_DESCRIPTOR etc */ + dprintk(DEBUG_NORMAL, "EP0_IN_DATA_PHASE ... what now?\n"); + if (!(ep0csr & 2) && req) + { + write_fifo(ep, req); + } + break; + case EP0_OUT_DATA_PHASE: /* SET_DESCRIPTOR etc */ + dprintk(DEBUG_NORMAL, "EP0_OUT_DATA_PHASE ... what now?\n"); + if ((ep0csr & 1) && req ) { + read_fifo(ep,req); + } + break; + case EP0_END_XFER: + dprintk(DEBUG_NORMAL, "EP0_END_XFER ... what now?\n"); + dev->ep0state=EP0_IDLE; + break; + case EP0_STALL: + dprintk(DEBUG_NORMAL, "EP0_STALL ... what now?\n"); + dev->ep0state=EP0_IDLE; + break; + } +} +/* + * handle_ep - Manage I/O endpoints + */ +static void handle_ep(struct s3c2410_ep *ep) +{ + struct s3c2410_request *req; + int is_in = ep->bEndpointAddress & USB_DIR_IN; + u32 ep_csr1; + u32 idx; + + if (likely (!list_empty(&ep->queue))) + req = list_entry(ep->queue.next, + struct s3c2410_request, queue); + else + req = NULL; + + idx = (u32)(ep->bEndpointAddress&0x7F); + + if (is_in) { + udc_writel(idx, S3C2410_UDC_INDEX_REG); + ep_csr1 = udc_readl(S3C2410_UDC_IN_CSR1_REG); + dprintk(DEBUG_VERBOSE, "ep%01d write csr:%02x %d\n",idx,ep_csr1,req ? 1 : 0); + + if (ep_csr1 & S3C2410_UDC_ICSR1_SENTSTL) + { + dprintk(DEBUG_VERBOSE, "st\n"); + udc_writel(idx, S3C2410_UDC_INDEX_REG); + udc_writel(0x00,S3C2410_UDC_IN_CSR1_REG); + return; + } + + if (!(ep_csr1 & S3C2410_UDC_ICSR1_PKTRDY) && req) + { + write_fifo(ep,req); + } + } + else { + udc_writel(idx, S3C2410_UDC_INDEX_REG); + ep_csr1 = udc_readl(S3C2410_UDC_OUT_CSR1_REG); + dprintk(DEBUG_VERBOSE, "ep%01d read csr:%02x\n",idx,ep_csr1); + + if (ep_csr1 & S3C2410_UDC_OCSR1_SENTSTL) + { + udc_writel(idx, S3C2410_UDC_INDEX_REG); + udc_writel(0x00,S3C2410_UDC_OUT_CSR1_REG); + return; + } + if( (ep_csr1 & S3C2410_UDC_OCSR1_PKTRDY) && req) + { + read_fifo(ep,req); + } + } +} + +#include +/* + * s3c2410_udc_irq - interrupt handler + */ +static irqreturn_t +s3c2410_udc_irq(int irq, void *_dev, struct pt_regs *r) +{ + struct s3c2410_udc *dev = _dev; + int usb_status; + int usbd_status; + int pwr_reg; + int ep0csr; + int i; + u32 idx; + unsigned long flags; + + + /* Driver connected ? */ + if (!dev->driver) { + /* Clear interrupts */ + udc_writel( \ + udc_readl(S3C2410_UDC_USB_INT_REG), \ + S3C2410_UDC_USB_INT_REG \ + ); + udc_writel( \ + udc_readl(S3C2410_UDC_EP_INT_REG), \ + S3C2410_UDC_EP_INT_REG \ + ); + } + spin_lock_irqsave(&dev->lock,flags); + + /* Save index */ + idx = udc_readl(S3C2410_UDC_INDEX_REG); + + /* Read status registers */ + usb_status = udc_readl(S3C2410_UDC_USB_INT_REG); + usbd_status = udc_readl(S3C2410_UDC_EP_INT_REG); + pwr_reg = udc_readl(S3C2410_UDC_PWR_REG); + + S3C2410_UDC_SETIX(base_addr,EP0); + ep0csr = udc_readl(S3C2410_UDC_IN_CSR1_REG); + + // dprintk(DEBUG_NORMAL, "usbs=%02x, usbds=%02x, pwr=%02x ep0csr=%02x\n", usb_status, usbd_status, pwr_reg,ep0csr); + + /* + * Now, handle interrupts. There's two types : + * - Reset, Resume, Suspend coming -> usb_int_reg + * - EP -> ep_int_reg + */ + + /* RESET */ + if (usb_status & S3C2410_UDC_USBINT_RESET ) + { + dprintk(DEBUG_NORMAL, "USB reset csr %x pwr %x\n",ep0csr,pwr_reg); + + udc_writel(0x00, S3C2410_UDC_INDEX_REG); + udc_writel((dev->ep[0].ep.maxpacket&0x7ff)>>3,S3C2410_UDC_MAXP_REG); + + dev->gadget.speed = USB_SPEED_FULL; + dev->ep0state = EP0_IDLE; + nuke(dev,&dev->ep[0]); + + /* clear interrupt */ + udc_writel(S3C2410_UDC_USBINT_RESET, + S3C2410_UDC_USB_INT_REG); + + udc_writel(idx,S3C2410_UDC_INDEX_REG); + spin_unlock_irqrestore(&dev->lock,flags); + return IRQ_HANDLED; + } + + /* RESUME */ + if (usb_status & S3C2410_UDC_USBINT_RESUME) + { + dprintk(DEBUG_NORMAL, "USB resume\n"); + + /* clear interrupt */ + udc_writel(S3C2410_UDC_USBINT_RESUME, + S3C2410_UDC_USB_INT_REG); + + if (dev->gadget.speed != USB_SPEED_UNKNOWN + && dev->driver + && dev->driver->resume) + dev->driver->resume(&dev->gadget); + } + + /* SUSPEND */ + if (usb_status & S3C2410_UDC_USBINT_SUSPEND) + { + dprintk(DEBUG_NORMAL, "USB suspend\n"); + + /* clear interrupt */ + udc_writel(S3C2410_UDC_USBINT_SUSPEND, + S3C2410_UDC_USB_INT_REG); + + if (dev->gadget.speed != USB_SPEED_UNKNOWN + && dev->driver + && dev->driver->suspend) + dev->driver->suspend(&dev->gadget); + + dev->ep0state = EP0_IDLE; + } + + /* EP */ + /* control traffic */ + /* check on ep0csr != 0 is not a good idea as clearing in_pkt_ready + * generate an interrupt + */ + if (usbd_status & S3C2410_UDC_INT_EP0) + { + dprintk(DEBUG_VERBOSE, "USB ep0 irq\n"); + /* Clear the interrupt bit by setting it to 1 */ + udc_writel(S3C2410_UDC_INT_EP0, S3C2410_UDC_EP_INT_REG); + handle_ep0(dev); + } + /* endpoint data transfers */ + for (i = 1; i < S3C2410_ENDPOINTS; i++) { + u32 tmp = 1 << i; + if (usbd_status & tmp) { + dprintk(DEBUG_VERBOSE, "USB ep%d irq\n", i); + + /* Clear the interrupt bit by setting it to 1 */ + udc_writel(tmp, S3C2410_UDC_EP_INT_REG); + handle_ep(&dev->ep[i]); + } + } + + + dprintk(DEBUG_VERBOSE,"irq: %d done.\n", irq); + + /* Restore old index */ + udc_writel(idx,S3C2410_UDC_INDEX_REG); + + spin_unlock_irqrestore(&dev->lock,flags); + + return IRQ_HANDLED; +} +/*------------------------- s3c2410_ep_ops ----------------------------------*/ + +/* + * s3c2410_ep_enable + */ +static int +s3c2410_ep_enable (struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc) +{ + struct s3c2410_udc *dev; + struct s3c2410_ep *ep; + u32 max, tmp; + unsigned long flags; + u32 csr1,csr2; + u32 int_en_reg; + + + ep = container_of (_ep, struct s3c2410_ep, ep); + if (!_ep || !desc || ep->desc || _ep->name == ep0name + || desc->bDescriptorType != USB_DT_ENDPOINT) + return -EINVAL; + dev = ep->dev; + if (!dev->driver || dev->gadget.speed == USB_SPEED_UNKNOWN) + return -ESHUTDOWN; + + max = le16_to_cpu (desc->wMaxPacketSize) & 0x1fff; + + spin_lock_irqsave (&dev->lock, flags); + _ep->maxpacket = max & 0x7ff; + ep->desc = desc; + ep->bEndpointAddress = desc->bEndpointAddress; + + /* set max packet */ + udc_writel(ep->num, S3C2410_UDC_INDEX_REG); + udc_writel(max>>3,S3C2410_UDC_MAXP_REG); + + + /* set type, direction, address; reset fifo counters */ + if (desc->bEndpointAddress & USB_DIR_IN) + { + csr1 = S3C2410_UDC_ICSR1_FFLUSH|S3C2410_UDC_ICSR1_CLRDT; + csr2 = S3C2410_UDC_ICSR2_MODEIN|S3C2410_UDC_ICSR2_DMAIEN; + + udc_writel(ep->num, S3C2410_UDC_INDEX_REG); + udc_writel(csr1,S3C2410_UDC_IN_CSR1_REG); + udc_writel(ep->num, S3C2410_UDC_INDEX_REG); + udc_writel(csr2,S3C2410_UDC_IN_CSR2_REG); + } + else + { + /* don't flush he in fifo or there will be an interrupt for that + * endpoint */ + csr1 = S3C2410_UDC_ICSR1_CLRDT; + csr2 = S3C2410_UDC_ICSR2_DMAIEN; + + udc_writel(ep->num, S3C2410_UDC_INDEX_REG); + udc_writel(csr1,S3C2410_UDC_IN_CSR1_REG); + udc_writel(ep->num, S3C2410_UDC_INDEX_REG); + udc_writel(csr2,S3C2410_UDC_IN_CSR2_REG); + + csr1 = S3C2410_UDC_OCSR1_FFLUSH | S3C2410_UDC_OCSR1_CLRDT; + csr2 = S3C2410_UDC_OCSR2_DMAIEN; + + udc_writel(ep->num, S3C2410_UDC_INDEX_REG); + udc_writel(csr1,S3C2410_UDC_OUT_CSR1_REG); + udc_writel(ep->num, S3C2410_UDC_INDEX_REG); + udc_writel(csr2,S3C2410_UDC_OUT_CSR2_REG); + } + + + /* enable irqs */ + int_en_reg = udc_readl(S3C2410_UDC_EP_INT_EN_REG); + udc_writel(int_en_reg | (1<num),S3C2410_UDC_EP_INT_EN_REG); + + + /* print some debug message */ + tmp = desc->bEndpointAddress; + dprintk (DEBUG_NORMAL, "enable %s(%d) ep%x%s-blk max %02x\n", + _ep->name,ep->num, tmp, desc->bEndpointAddress & USB_DIR_IN ? "in" : "out", max); + + spin_unlock_irqrestore (&dev->lock, flags); + + return 0; +} + +/* + * s3c2410_ep_disable + */ +static int s3c2410_ep_disable (struct usb_ep *_ep) +{ + struct s3c2410_ep *ep = container_of(_ep, struct s3c2410_ep, ep); + unsigned long flags; + u32 int_en_reg; + + + if (!_ep || !ep->desc) { + dprintk(DEBUG_NORMAL, "%s not enabled\n", + _ep ? ep->ep.name : NULL); + return -EINVAL; + } + + spin_lock_irqsave(&ep->dev->lock, flags); + ep->desc = NULL; + + nuke (ep->dev, ep); + + /* disable irqs */ + int_en_reg = udc_readl(S3C2410_UDC_EP_INT_EN_REG); + udc_writel(int_en_reg & ~(1<num),S3C2410_UDC_EP_INT_EN_REG); + + spin_unlock_irqrestore(&ep->dev->lock, flags); + + dprintk(DEBUG_NORMAL, "%s disabled\n", _ep->name); + + return 0; +} + +/* + * s3c2410_alloc_request + */ +static struct usb_request * +s3c2410_alloc_request (struct usb_ep *_ep, unsigned int mem_flags) +{ + struct s3c2410_ep *ep; + struct s3c2410_request *req; + + dprintk(DEBUG_VERBOSE,"s3c2410_alloc_request(ep=%p,flags=%d)\n", _ep, mem_flags); + + ep = container_of (_ep, struct s3c2410_ep, ep); + if (!_ep) + return NULL; + + req = kmalloc (sizeof *req, mem_flags); + if (!req) + return NULL; + memset (req, 0, sizeof *req); + INIT_LIST_HEAD (&req->queue); + return &req->req; +} + +/* + * s3c2410_free_request + */ +static void +s3c2410_free_request (struct usb_ep *_ep, struct usb_request *_req) +{ + struct s3c2410_ep *ep; + struct s3c2410_request *req; + + dprintk(DEBUG_VERBOSE, "s3c2410_free_request(ep=%p,req=%p)\n", _ep, _req); + + ep = container_of (_ep, struct s3c2410_ep, ep); + if (!ep || !_req || (!ep->desc && _ep->name != ep0name)) + return; + + req = container_of (_req, struct s3c2410_request, req); + WARN_ON (!list_empty (&req->queue)); + kfree (req); +} + +/* + * s3c2410_alloc_buffer + */ +static void * +s3c2410_alloc_buffer ( + struct usb_ep *_ep, + unsigned bytes, + dma_addr_t *dma, + unsigned int mem_flags) +{ + char *retval; + + dprintk(DEBUG_VERBOSE,"s3c2410_alloc_buffer()\n"); + + if (!the_controller->driver) + return NULL; + retval = kmalloc (bytes, mem_flags); + *dma = (dma_addr_t) retval; + return retval; +} + +/* + * s3c2410_free_buffer + */ +static void +s3c2410_free_buffer ( + struct usb_ep *_ep, + void *buf, + dma_addr_t dma, + unsigned bytes) +{ + dprintk(DEBUG_VERBOSE, "s3c2410_free_buffer()\n"); + + if (bytes) + kfree (buf); +} + +/* + * s3c2410_queue + */ +static int +s3c2410_queue(struct usb_ep *_ep, struct usb_request *_req, unsigned int gfp_flags) +{ + struct s3c2410_request *req; + struct s3c2410_ep *ep; + struct s3c2410_udc *dev; + u32 ep_csr=0; + int fifo_count=0; + unsigned long flags; + + + ep = container_of(_ep, struct s3c2410_ep, ep); + if (unlikely (!_ep || (!ep->desc && ep->ep.name != ep0name))) { + dprintk(DEBUG_NORMAL, "s3c2410_queue: inval 2\n"); + return -EINVAL; + } + + dev = ep->dev; + if (unlikely (!dev->driver + || dev->gadget.speed == USB_SPEED_UNKNOWN)) { + return -ESHUTDOWN; + } + + spin_lock_irqsave (&dev->lock, flags); + + req = container_of(_req, struct s3c2410_request, req); + if (unlikely (!_req || !_req->complete || !_req->buf + || !list_empty(&req->queue))) { + if (!_req) + dprintk(DEBUG_NORMAL, "s3c2410_queue: 1 X X X\n"); + else + { + dprintk(DEBUG_NORMAL, "s3c2410_queue: 0 %01d %01d %01d\n",!_req->complete,!_req->buf, !list_empty(&req->queue)); + } + spin_unlock_irqrestore(&dev->lock,flags); + return -EINVAL; + } +#if 0 + /* iso is always one packet per request, that's the only way + * we can report per-packet status. that also helps with dma. + */ + if (unlikely (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC + && req->req.length > le16_to_cpu + (ep->desc->wMaxPacketSize))) + return -EMSGSIZE; +#endif + _req->status = -EINPROGRESS; + _req->actual = 0; + + dprintk(DEBUG_NORMAL,"s3c2410_queue: ep%x len %d\n",ep->bEndpointAddress,_req->length); + + if (ep->bEndpointAddress) + { + udc_writel(ep->bEndpointAddress&0x7F,S3C2410_UDC_INDEX_REG); + ep_csr = udc_readl(ep->bEndpointAddress&USB_DIR_IN ? S3C2410_UDC_IN_CSR1_REG : S3C2410_UDC_OUT_CSR1_REG); + fifo_count=fifo_count_out(); + } + /* kickstart this i/o queue? */ + if (list_empty(&ep->queue)) { + if (ep->bEndpointAddress == 0 /* ep0 */) { + switch (dev->ep0state) { + case EP0_IN_DATA_PHASE: + if (write_fifo(ep, req)) { + dev->ep0state = EP0_IDLE; + req = NULL; + } + break; + + case EP0_OUT_DATA_PHASE: + if (read_fifo(ep,req)) { + dev->ep0state = EP0_IDLE; + req = NULL; + } + break; + + default: + spin_unlock_irqrestore(&dev->lock,flags); + return -EL2HLT; + } + } + else if ((ep->bEndpointAddress & USB_DIR_IN) != 0 + && (!(ep_csr&S3C2410_UDC_OCSR1_PKTRDY)) && write_fifo(ep, req)) { + req = NULL; + } else if ((ep_csr & S3C2410_UDC_OCSR1_PKTRDY) && fifo_count && read_fifo(ep, req)) { + req = NULL; + } + + } + + /* pio or dma irq handler advances the queue. */ + if (likely (req != 0)) + list_add_tail(&req->queue, &ep->queue); + + spin_unlock_irqrestore(&dev->lock,flags); + + dprintk(DEBUG_VERBOSE, "s3c2410_queue normal end\n"); + return 0; +} + +/* + * s3c2410_dequeue + */ +static int s3c2410_dequeue (struct usb_ep *_ep, struct usb_request *_req) +{ + struct s3c2410_ep *ep; + struct s3c2410_udc *udc; + int retval = -EINVAL; + unsigned long flags; + struct s3c2410_request *req = NULL; + + dprintk(DEBUG_VERBOSE,"s3c2410_dequeue(ep=%p,req=%p)\n", _ep, _req); + + if (!the_controller->driver) + return -ESHUTDOWN; + + if (!_ep || !_req) + return retval; + ep = container_of (_ep, struct s3c2410_ep, ep); + udc = container_of (ep->gadget, struct s3c2410_udc, gadget); + + spin_lock_irqsave (&udc->lock, flags); + list_for_each_entry (req, &ep->queue, queue) { + if (&req->req == _req) { + list_del_init (&req->queue); + _req->status = -ECONNRESET; + retval = 0; + break; + } + } + spin_unlock_irqrestore (&udc->lock, flags); + + if (retval == 0) { + dprintk(DEBUG_VERBOSE, "dequeued req %p from %s, len %d buf %p\n", + req, _ep->name, _req->length, _req->buf); + + _req->complete (_ep, _req); + done(ep, req, -ECONNRESET); + } + return retval; +} + + +/* + * s3c2410_set_halt + */ +static int +s3c2410_set_halt (struct usb_ep *_ep, int value) +{ + return 0; +} + + +static const struct usb_ep_ops s3c2410_ep_ops = { + .enable = s3c2410_ep_enable, + .disable = s3c2410_ep_disable, + + .alloc_request = s3c2410_alloc_request, + .free_request = s3c2410_free_request, + + .alloc_buffer = s3c2410_alloc_buffer, + .free_buffer = s3c2410_free_buffer, + + .queue = s3c2410_queue, + .dequeue = s3c2410_dequeue, + + .set_halt = s3c2410_set_halt, +}; + +/*------------------------- usb_gadget_ops ----------------------------------*/ + +/* + * s3c2410_g_get_frame + */ +static int s3c2410_g_get_frame (struct usb_gadget *_gadget) +{ + int tmp; + + dprintk(DEBUG_VERBOSE,"s3c2410_g_get_frame()\n"); + + tmp = udc_readl(S3C2410_UDC_FRAME_NUM2_REG) << 8; + tmp |= udc_readl(S3C2410_UDC_FRAME_NUM1_REG); + + return tmp & 0xffff; +} + +/* + * s3c2410_wakeup + */ +static int s3c2410_wakeup (struct usb_gadget *_gadget) +{ + + dprintk(DEBUG_NORMAL,"s3c2410_wakeup()\n"); + + return 0; +} + +/* + * s3c2410_set_selfpowered + */ +static int s3c2410_set_selfpowered (struct usb_gadget *_gadget, int value) +{ + struct s3c2410_udc *udc; + + dprintk(DEBUG_NORMAL, "s3c2410_set_selfpowered()\n"); + + udc = container_of (_gadget, struct s3c2410_udc, gadget); + + if (value) + udc->devstatus |= (1 << USB_DEVICE_SELF_POWERED); + else + udc->devstatus &= ~(1 << USB_DEVICE_SELF_POWERED); + + return 0; +} + + + +static const struct usb_gadget_ops s3c2410_ops = { + .get_frame = s3c2410_g_get_frame, + .wakeup = s3c2410_wakeup, + .set_selfpowered = s3c2410_set_selfpowered, +}; + + +/*------------------------- gadget driver handling---------------------------*/ +/* + * udc_disable + */ +static void udc_disable(struct s3c2410_udc *dev) +{ + dprintk(DEBUG_NORMAL, "udc_disable called\n"); + + /* Disable all interrupts */ + udc_writel(0x00, S3C2410_UDC_USB_INT_EN_REG); + udc_writel(0x00, S3C2410_UDC_EP_INT_EN_REG); + + /* Clear the interrupt registers */ + udc_writel( S3C2410_UDC_USBINT_RESET | \ + S3C2410_UDC_USBINT_RESUME | \ + S3C2410_UDC_USBINT_SUSPEND, \ + S3C2410_UDC_USB_INT_REG); + udc_writel( 0x1F, S3C2410_UDC_EP_INT_REG); + + + /* Good bye, cruel world */ + if (udc_info && udc_info->udc_command) + udc_info->udc_command(S3C2410_UDC_P_DISABLE); + + /* Set address to 0 */ + /*udc_writel( 0x80, S3C2410_UDC_FUNC_ADDR_REG);*/ + + /* Set speed to unknown */ + dev->gadget.speed = USB_SPEED_UNKNOWN; +} +/* + * udc_reinit + */ +static void udc_reinit(struct s3c2410_udc *dev) +{ + u32 i; + + /* device/ep0 records init */ + INIT_LIST_HEAD (&dev->gadget.ep_list); + INIT_LIST_HEAD (&dev->gadget.ep0->ep_list); + dev->ep0state = EP0_IDLE; + + + for (i = 0; i < S3C2410_ENDPOINTS; i++) { + struct s3c2410_ep *ep = &dev->ep[i]; + + if (i != 0) + list_add_tail (&ep->ep.ep_list, &dev->gadget.ep_list); + + ep->dev = dev; + ep->desc = NULL; + INIT_LIST_HEAD (&ep->queue); + } +} + +/* + * udc_enable + */ +static void udc_enable(struct s3c2410_udc *dev) +{ + int i; + + dprintk(DEBUG_NORMAL, "udc_enable called\n"); + + /* dev->gadget.speed = USB_SPEED_UNKNOWN; */ + dev->gadget.speed = USB_SPEED_FULL; + + /* Set MAXP for all endpoints */ + for (i = 0; i < S3C2410_ENDPOINTS; i++) { + + udc_writel(i, S3C2410_UDC_INDEX_REG); + udc_writel((dev->ep[i].ep.maxpacket&0x7ff)>>3,S3C2410_UDC_MAXP_REG); + } + + /* Set default power state */ + udc_writel(DEFAULT_POWER_STATE, S3C2410_UDC_PWR_REG); + + /* Enable reset and suspend interrupt interrupts */ + udc_writel(1<<2 | 1<<0 ,S3C2410_UDC_USB_INT_EN_REG); + + /* Enable ep0 interrupt */ + udc_writel(0x01,S3C2410_UDC_EP_INT_EN_REG); + + /* time to say "hello, world" */ + if (udc_info && udc_info->udc_command) + udc_info->udc_command(S3C2410_UDC_P_ENABLE); +} + + +/* + * nop_release + */ +static void nop_release (struct device *dev) +{ + dprintk(DEBUG_NORMAL, "%s %s\n", __FUNCTION__, dev->bus_id); +} +/* + * usb_gadget_register_driver + */ +int +usb_gadget_register_driver (struct usb_gadget_driver *driver) +{ + struct s3c2410_udc *udc = the_controller; + int retval; + + dprintk(DEBUG_NORMAL, "usb_gadget_register_driver() '%s'\n", + driver->driver.name); + + /* Sanity checks */ + if (!udc) + return -ENODEV; + if (udc->driver) + return -EBUSY; + if (!driver->bind || !driver->unbind || !driver->setup + || driver->speed == USB_SPEED_UNKNOWN) + return -EINVAL; + + /* Hook the driver */ + udc->driver = driver; + udc->gadget.dev.driver = &driver->driver; + + /*Bind the driver */ + device_add(&udc->gadget.dev); + dprintk(DEBUG_NORMAL, "binding gadget driver '%s'\n", driver->driver.name); + if ((retval = driver->bind (&udc->gadget)) != 0) { + device_del(&udc->gadget.dev); + udc->driver = NULL; + udc->gadget.dev.driver = NULL; + return retval; + } + + /* driver->driver.bus = 0; */ + + /* Enable udc */ + udc_enable(udc); + + return 0; +} + + +/* + * usb_gadget_unregister_driver + */ +int +usb_gadget_unregister_driver (struct usb_gadget_driver *driver) +{ + struct s3c2410_udc *udc = the_controller; + + if (!udc) + return -ENODEV; + if (!driver || driver != udc->driver) + return -EINVAL; + + dprintk(DEBUG_NORMAL,"usb_gadget_register_driver() '%s'\n", + driver->driver.name); + + driver->unbind (&udc->gadget); + device_del(&udc->gadget.dev); + udc->driver = NULL; + + device_release_driver (&udc->gadget.dev); + driver_unregister (&driver->driver); + + /* Disable udc */ + udc_disable(udc); + + return 0; +} + +/*---------------------------------------------------------------------------*/ +static struct s3c2410_udc memory = { + .gadget = { + .ops = &s3c2410_ops, + .ep0 = &memory.ep[0].ep, + .name = gadget_name, + .dev = { + .bus_id = "gadget", + .release = nop_release, + }, + }, + + /* control endpoint */ + .ep[0] = { + .num = 0, + .ep = { + .name = ep0name, + .ops = &s3c2410_ep_ops, + .maxpacket = EP0_FIFO_SIZE, + }, + .dev = &memory, + }, + + /* first group of endpoints */ + .ep[1] = { + .num = 1, + .ep = { + .name = "ep1-bulk", + .ops = &s3c2410_ep_ops, + .maxpacket = EP_FIFO_SIZE, + }, + .dev = &memory, + .fifo_size = EP_FIFO_SIZE, + .bEndpointAddress = 1, + .bmAttributes = USB_ENDPOINT_XFER_BULK, + }, + .ep[2] = { + .num = 2, + .ep = { + .name = "ep2-bulk", + .ops = &s3c2410_ep_ops, + .maxpacket = EP_FIFO_SIZE, + }, + .dev = &memory, + .fifo_size = EP_FIFO_SIZE, + .bEndpointAddress = 2, + .bmAttributes = USB_ENDPOINT_XFER_BULK, + }, + .ep[3] = { + .num = 3, + .ep = { + .name = "ep3-bulk", + .ops = &s3c2410_ep_ops, + .maxpacket = EP_FIFO_SIZE, + }, + .dev = &memory, + .fifo_size = EP_FIFO_SIZE, + .bEndpointAddress = 3, + .bmAttributes = USB_ENDPOINT_XFER_BULK, + }, + .ep[4] = { + .num = 4, + .ep = { + .name = "ep4-bulk", + .ops = &s3c2410_ep_ops, + .maxpacket = EP_FIFO_SIZE, + }, + .dev = &memory, + .fifo_size = EP_FIFO_SIZE, + .bEndpointAddress = 4, + .bmAttributes = USB_ENDPOINT_XFER_BULK, + } + +}; + +/* + * probe - binds to the platform device + */ +static int s3c2410_udc_probe(struct device *_dev) +{ + struct s3c2410_udc *udc = &memory; + int retval; + + dprintk(DEBUG_NORMAL,"s3c2410_udc_probe\n"); + + udc_clock = clk_get(NULL, "usb-device"); + if (IS_ERR(udc_clock)) { + printk(KERN_INFO "failed to get udc clock source\n"); + return PTR_ERR(udc_clock); + } + + clk_enable(udc_clock); + + mdelay(10); + + dprintk(DEBUG_VERBOSE, "got and enabled clock\n"); + + if (strncmp(to_platform_device(_dev)->name, "s3c2440", 7) == 0) { +// if (strncmp(to_platform_device(_dev.name), "s3c2440", 7) == 0) { + printk("Detected S3C2440 - increasing FIFO to 128 bytes\n"); + memory.ep[1].fifo_size = S3C2440_EP_FIFO_SIZE; + memory.ep[2].fifo_size = S3C2440_EP_FIFO_SIZE; + memory.ep[3].fifo_size = S3C2440_EP_FIFO_SIZE; + memory.ep[4].fifo_size = S3C2440_EP_FIFO_SIZE; + } + + spin_lock_init (&udc->lock); + udc_info = _dev->platform_data; + + rsrc_start = S3C2410_PA_USBDEV; + rsrc_len = S3C24XX_SZ_USBDEV; + + if (!request_mem_region(rsrc_start, rsrc_len, gadget_name)) + return -EBUSY; + + base_addr = ioremap(rsrc_start, rsrc_len); + if (!base_addr) { + retval = -ENOMEM; + goto err_mem; + } + + device_initialize(&udc->gadget.dev); + udc->gadget.dev.parent = _dev; + udc->gadget.dev.dma_mask = _dev->dma_mask; + + the_controller = udc; + dev_set_drvdata(_dev, udc); + + udc_disable(udc); + udc_reinit(udc); + + /* irq setup after old hardware state is cleaned up */ + retval = request_irq(IRQ_USBD, s3c2410_udc_irq, + SA_INTERRUPT, gadget_name, udc); + + if (retval != 0) { + printk(KERN_ERR "%s: can't get irq %i, err %d\n", + gadget_name, IRQ_USBD, retval); + retval = -EBUSY; + goto err_map; + } + dprintk(DEBUG_VERBOSE, "%s: got irq %i\n", gadget_name, IRQ_USBD); + +#ifdef ENABLE_SYSFS + /* create device files */ + device_create_file(_dev, &dev_attr_regs); +#endif + return 0; + +err_map: + iounmap(base_addr); +err_mem: + release_mem_region(rsrc_start, rsrc_len); + + return retval; +} + +/* + * s3c2410_udc_remove + */ +static int s3c2410_udc_remove(struct device *_dev) +{ + struct s3c2410_udc *udc = _dev->driver_data; + + dprintk(DEBUG_NORMAL, "s3c2410_udc_remove\n"); + usb_gadget_unregister_driver(udc->driver); + + if (udc->got_irq) { + free_irq(IRQ_USBD, udc); + udc->got_irq = 0; + } + + iounmap(base_addr); + release_mem_region(rsrc_start, rsrc_len); + + dev_set_drvdata(_dev, NULL); + kfree(udc); + + if (!IS_ERR(udc_clock) && udc_clock != NULL) { + clk_disable(udc_clock); + clk_put(udc_clock); + udc_clock = NULL; + } + + return 0; +} + +static struct device_driver udc_driver_2410 = { + .name = "s3c2410-usbgadget", + .owner = THIS_MODULE, + .bus = &platform_bus_type, + .probe = s3c2410_udc_probe, + .remove = s3c2410_udc_remove, +}; + +static struct device_driver udc_driver_2440 = { + .name = "s3c2440-usbgadget", + .owner = THIS_MODULE, + .bus = &platform_bus_type, + .probe = s3c2410_udc_probe, + .remove = s3c2410_udc_remove, +}; + +static int __init udc_init(void) +{ + int retval; + + dprintk(DEBUG_NORMAL, "%s: version %s\n", gadget_name, DRIVER_VERSION); + + + udc_clock = clk_get(NULL, "usb-device"); + if (!udc_clock) { + printk(KERN_INFO "failed to get udc clock source\n"); + return -ENOENT; + } + + clk_enable(udc_clock); + + mdelay(10); + + dprintk(DEBUG_VERBOSE, "got and enabled clock\n"); + + retval = driver_register(&udc_driver_2410); + if (retval) + return retval; + + return driver_register(&udc_driver_2440); +} + +static void __exit udc_exit(void) +{ + if (udc_clock) { + clk_disable(udc_clock); + clk_put(udc_clock); + udc_clock = NULL; + } + + driver_unregister(&udc_driver_2410); + driver_unregister(&udc_driver_2440); +} + + +EXPORT_SYMBOL (usb_gadget_unregister_driver); +EXPORT_SYMBOL (usb_gadget_register_driver); + +module_init(udc_init); +module_exit(udc_exit); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_VERSION(DRIVER_VERSION); +MODULE_LICENSE("GPL"); diff -Nur linux-2.6.18.2/drivers/usb/gadget/s3c2410_udc.h linux-2.6.18.2-g500/drivers/usb/gadget/s3c2410_udc.h --- linux-2.6.18.2/drivers/usb/gadget/s3c2410_udc.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/usb/gadget/s3c2410_udc.h 2006-11-06 15:42:08.000000000 +0100 @@ -0,0 +1,187 @@ +#ifndef _S3C2410_UDC_H +#define _S3C2410_UDC_H + +struct s3c2410_ep { + struct list_head queue; + unsigned long last_io; /* jiffies timestamp */ + struct usb_gadget *gadget; + struct s3c2410_udc *dev; + const struct usb_endpoint_descriptor *desc; + struct usb_ep ep; + u8 num; + + unsigned short fifo_size; + u8 bEndpointAddress; + u8 bmAttributes; + + unsigned halted : 1; + unsigned already_seen : 1; + unsigned setup_stage : 1; +}; + + +/* Warning : ep0 has a fifo of 16 bytes */ +/* Don't try to set 32 or 64 */ +#define EP0_FIFO_SIZE 16 +#define EP_FIFO_SIZE 64 +#define DEFAULT_POWER_STATE 0x00 + +#define S3C2440_EP_FIFO_SIZE 128 + +static const char ep0name [] = "ep0"; + +static const char *const ep_name[] = { + ep0name, /* everyone has ep0 */ + /* s3c2410 four bidirectional bulk endpoints */ + "ep1-bulk", "ep2-bulk", "ep3-bulk", "ep4-bulk", +}; + +#define S3C2410_ENDPOINTS ARRAY_SIZE(ep_name) + +struct s3c2410_request { + struct list_head queue; /* ep's requests */ + struct usb_request req; +}; + +enum ep0_state { + EP0_IDLE, + EP0_IN_DATA_PHASE, + EP0_OUT_DATA_PHASE, + EP0_END_XFER, + EP0_STALL, +}; + +static const char *ep0states[]= { + "EP0_IDLE", + "EP0_IN_DATA_PHASE", + "EP0_OUT_DATA_PHASE", + "EP0_END_XFER", + "EP0_STALL", +}; + +struct s3c2410_udc { + spinlock_t lock; + + struct s3c2410_ep ep[S3C2410_ENDPOINTS]; + int address; + struct usb_gadget gadget; + struct usb_gadget_driver *driver; + struct s3c2410_request fifo_req; + u8 fifo_buf[EP_FIFO_SIZE]; + u16 devstatus; + + u32 port_status; + int ep0state; + + unsigned got_irq : 1; + + unsigned req_std : 1; + unsigned req_config : 1; + unsigned req_pending : 1; +}; + +/****************** MACROS ******************/ +/* #define BIT_MASK BIT_MASK*/ +#define BIT_MASK 0xFF + +#define maskb(base,v,m,a) \ + writeb((readb(base+a) & ~(m))|((v)&(m)), (base+a)) + +#define maskw(base,v,m,a) \ + writew((readw(base+a) & ~(m))|((v)&(m)), (base+a)) + +#define maskl(base,v,m,a) \ + writel((readl(base+a) & ~(m))|((v)&(m)), (base+a)) + +#define clear_ep0_sst(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + writel(0x00, base+S3C2410_UDC_EP0_CSR_REG); \ +} while(0) + +#define clear_ep0_se(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,S3C2410_UDC_EP0_CSR_SSE, \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) + +#define clear_ep0_opr(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,S3C2410_UDC_EP0_CSR_SOPKTRDY, \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) + +#define set_ep0_ipr(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,S3C2410_UDC_EP0_CSR_IPKRDY, \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) + +#define set_ep0_de(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,S3C2410_UDC_EP0_CSR_DE, \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) + +#if 0 +#define set_ep0_ss(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,S3C2410_UDC_EP0_CSR_SENDSTL|S3C2410_UDC_EP0_CSR_SOPKTRDY, \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) +#else +#define set_ep0_ss(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,S3C2410_UDC_EP0_CSR_SENDSTL, \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) +#endif + +#define set_ep0_de_out(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,(S3C2410_UDC_EP0_CSR_SOPKTRDY \ + | S3C2410_UDC_EP0_CSR_DE), \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) + +#define set_ep0_sse_out(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,(S3C2410_UDC_EP0_CSR_SOPKTRDY \ + | S3C2410_UDC_EP0_CSR_SSE), \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) + +#define set_ep0_de_in(base) do { \ + S3C2410_UDC_SETIX(base,EP0); \ + maskl(base,(S3C2410_UDC_EP0_CSR_IPKRDY \ + | S3C2410_UDC_EP0_CSR_DE), \ + BIT_MASK, S3C2410_UDC_EP0_CSR_REG); \ +} while(0) + + + +#define clear_stall_ep1_out(base) do { \ + S3C2410_UDC_SETIX(base,EP1); \ + orl(0,base+S3C2410_UDC_OUT_CSR1_REG); \ +} while(0) + + +#define clear_stall_ep2_out(base) do { \ + S3C2410_UDC_SETIX(base,EP2); \ + orl(0, base+S3C2410_UDC_OUT_CSR1_REG); \ +} while(0) + + +#define clear_stall_ep3_out(base) do { \ + S3C2410_UDC_SETIX(base,EP3); \ + orl(0,base+S3C2410_UDC_OUT_CSR1_REG); \ +} while(0) + + +#define clear_stall_ep4_out(base) do { \ + S3C2410_UDC_SETIX(base,EP4); \ + orl(0, base+S3C2410_UDC_OUT_CSR1_REG); \ +} while(0) + +#endif + + diff -Nur linux-2.6.18.2/drivers/video/backlight/Kconfig linux-2.6.18.2-g500/drivers/video/backlight/Kconfig --- linux-2.6.18.2/drivers/video/backlight/Kconfig 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/video/backlight/Kconfig 2006-11-06 15:42:08.000000000 +0100 @@ -66,3 +66,10 @@ If you have a HP Jornada 680, say y to enable the backlight driver. +config BACKLIGHT_S3C2410 + tristate "Samsung S3C2410 Backlight Driver" + depends on (BACKLIGHT_DEVICE || LCD_CLASS_DEVICE) && ARCH_S3C2410 + default y + help + If you have a backlight controler connected on a Samsung S3C2410, + say y here to enable the driver. diff -Nur linux-2.6.18.2/drivers/video/backlight/Makefile linux-2.6.18.2-g500/drivers/video/backlight/Makefile --- linux-2.6.18.2/drivers/video/backlight/Makefile 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/video/backlight/Makefile 2006-11-06 15:42:09.000000000 +0100 @@ -5,3 +5,4 @@ obj-$(CONFIG_BACKLIGHT_CORGI) += corgi_bl.o obj-$(CONFIG_BACKLIGHT_HP680) += hp680_bl.o obj-$(CONFIG_BACKLIGHT_LOCOMO) += locomolcd.o +obj-$(CONFIG_BACKLIGHT_S3C2410) += s3c2410_lcd.o diff -Nur linux-2.6.18.2/drivers/video/backlight/s3c2410_lcd.c linux-2.6.18.2-g500/drivers/video/backlight/s3c2410_lcd.c --- linux-2.6.18.2/drivers/video/backlight/s3c2410_lcd.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/drivers/video/backlight/s3c2410_lcd.c 2006-11-06 15:42:09.000000000 +0100 @@ -0,0 +1,292 @@ +/* + * linux/drivers/video/backlight/s3c2410_lcd.c + * Copyright (c) Arnaud Patard + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + * + * S3C2410 LCD Controller Backlight Driver + * + * ChangeLog + * + * 2005-04-07: Arnaud Patard + * - Renamed to s3c2410_lcd.c as it include also lcd power controls + * + * 2005-03-17: Arnaud Patard + * - First version + */ + +#include +#include +#include +#include +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE +#include +#endif +#ifdef CONFIG_LCD_CLASS_DEVICE +#include +#endif +#include +#include + +struct s3c2410bl_devs { +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE + struct backlight_device *bl; +#endif +#ifdef CONFIG_LCD_CLASS_DEVICE + struct lcd_device *lcd; +#endif +}; + +#ifdef CONFIG_LCD_CLASS_DEVICE +static int s3c2410bl_get_lcd_power(struct lcd_device *lcd) +{ + struct s3c2410_bl_mach_info *info; + + info = (struct s3c2410_bl_mach_info *)class_get_devdata(&lcd->class_dev); + + if (info) + return info->lcd_power_value; + + return 0; +} + +static int s3c2410bl_set_lcd_power(struct lcd_device *lcd, int power) +{ + struct s3c2410_bl_mach_info *info; + + info = (struct s3c2410_bl_mach_info *)class_get_devdata(&lcd->class_dev); + + if (info && info->lcd_power) { + info->lcd_power_value=power; + switch(power) { + case FB_BLANK_NORMAL: + case FB_BLANK_POWERDOWN: + info->lcd_power(0); + break; + default: + case FB_BLANK_VSYNC_SUSPEND: + case FB_BLANK_HSYNC_SUSPEND: + case FB_BLANK_UNBLANK: + info->lcd_power(1); + break; + } + } + + return 0; +} +#endif +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE +static int s3c2410bl_get_bl_brightness(struct backlight_device *bl) +{ + struct s3c2410_bl_mach_info *info; + + info = (struct s3c2410_bl_mach_info *)class_get_devdata(&bl->class_dev); + + if(info) + return info->brightness_value; + + return 0; +} + +static int s3c2410bl_set_bl_brightness(struct backlight_device *bl) +{ + struct s3c2410_bl_mach_info *info; + int brightness = bl->props->brightness; + int power = bl->props->power; + + info = (struct s3c2410_bl_mach_info *)class_get_devdata(&bl->class_dev); + + if (power != FB_BLANK_UNBLANK) + power = 0; + else if (bl->props->fb_blank != FB_BLANK_UNBLANK) + power = 0; + else + power = 1; + + if (info && info->set_brightness) { + if ( brightness ) + { + info->brightness_value=brightness; + info->set_brightness(brightness); + } + else + power = 0; + } + if (info && info->backlight_power) { + info->backlight_power_value=power; + info->backlight_power(power); + } + + return 0; +} +#endif + +static int is_s3c2410fb(struct fb_info *info) +{ + return (!strcmp(info->fix.id,"s3c2410fb")); +} + +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE +static struct backlight_properties s3c2410bl_props = { + .get_brightness = s3c2410bl_get_bl_brightness, + .update_status = s3c2410bl_set_bl_brightness, + .check_fb = is_s3c2410fb +}; +#endif +#ifdef CONFIG_LCD_CLASS_DEVICE +static struct lcd_properties s3c2410lcd_props = { + .owner = THIS_MODULE, + .get_power = s3c2410bl_get_lcd_power, + .set_power = s3c2410bl_set_lcd_power, + .check_fb = is_s3c2410fb +}; +#endif + +static int __init s3c2410bl_probe(struct platform_device *pdev) +{ + struct s3c2410bl_devs *devs; + struct s3c2410_bl_mach_info *info; + + info = ( struct s3c2410_bl_mach_info *)pdev->dev.platform_data; + + + devs = (struct s3c2410bl_devs *)kmalloc(sizeof(*devs),GFP_KERNEL); + if (!devs) { + return -ENOMEM; + } + +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE + devs->bl = backlight_device_register ("s3c2410-bl",info, &s3c2410bl_props); + + if (IS_ERR (devs->bl)) { + kfree(devs); + return PTR_ERR (devs->bl); + } + + /* Register the backlight device */ + if (!info) { + printk(KERN_ERR "Hm... too bad : no platform data for bl\n"); + } + else { + s3c2410bl_props.max_brightness = info->backlight_max; + } + + /* Set default brightness */ + devs->bl->props->power = FB_BLANK_UNBLANK; + s3c2410bl_props.brightness = info->backlight_default; + s3c2410bl_set_bl_brightness(devs->bl); +#endif +#ifdef CONFIG_LCD_CLASS_DEVICE + devs->lcd = lcd_device_register("s3c2410-lcd",info,&s3c2410lcd_props); + + if (IS_ERR (devs->lcd)) { +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE + backlight_device_unregister(devs->bl); +#endif + kfree(devs); + return PTR_ERR (devs->lcd); + } +#endif + platform_set_drvdata(pdev, devs); + + printk(KERN_ERR "s3c2410 Backlight Driver Initialized.\n"); + return 0; +} + +static int s3c2410bl_remove(struct platform_device *pdev) +{ + struct s3c2410bl_devs *devs = platform_get_drvdata(pdev); + + if (devs) { +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE + if (devs->bl) { + s3c2410bl_props.power = FB_BLANK_POWERDOWN; + s3c2410bl_set_bl_brightness(devs->bl); + backlight_device_unregister(devs->bl); + } +#endif +#ifdef CONFIG_LCD_CLASS_DEVICE + if (devs->lcd) { + lcd_device_unregister(devs->lcd); + } +#endif + kfree(devs); + } + + printk("s3c2410 Backlight Driver Unloaded\n"); + + return 0; + +} + +#ifdef CONFIG_PM +static int s3c2410bl_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct s3c2410bl_devs *devs = platform_get_drvdata(pdev); + struct s3c2410_bl_mach_info *info = (struct s3c2410_bl_mach_info *)pdev->dev.platform_data; + + if (devs) { +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE + if (info && info->backlight_power) + info->backlight_power(devs->bl->props->power); +#endif +#ifdef CONFIG_LCD_CLASS_DEVICE + s3c2410bl_set_lcd_power(devs->lcd,0); +#endif + } + + return 0; +} + +static int s3c2410bl_resume(struct platform_device *pdev) +{ + struct s3c2410bl_devs *devs = platform_get_drvdata(pdev); + struct s3c2410_bl_mach_info *info = (struct s3c2410_bl_mach_info *)pdev->dev.platform_data; + + if (devs) { +#ifdef CONFIG_LCD_CLASS_DEVICE + s3c2410bl_set_lcd_power(devs->lcd,info->lcd_power_value); +#endif +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE + s3c2410bl_set_bl_brightness(devs->bl); +#endif + } + return 0; +} +#else +#define s3c2410bl_suspend NULL +#define s3c2410bl_resume NULL +#endif + +static struct platform_driver s3c2410bl_driver = { + .driver = { + .name = "s3c2410-bl", + .owner = THIS_MODULE, + }, + .probe = s3c2410bl_probe, + .remove = s3c2410bl_remove, + .suspend = s3c2410bl_suspend, + .resume = s3c2410bl_resume, +}; + + + +static int __init s3c2410bl_init(void) +{ + return platform_driver_register(&s3c2410bl_driver); +} + +static void __exit s3c2410bl_cleanup(void) +{ + platform_driver_unregister(&s3c2410bl_driver); +} + +module_init(s3c2410bl_init); +module_exit(s3c2410bl_cleanup); + +MODULE_AUTHOR("Arnaud Patard "); +MODULE_DESCRIPTION("s3c2410 Backlight Driver"); +MODULE_LICENSE("GPLv2"); + diff -Nur linux-2.6.18.2/include/asm-arm/arch-s3c2410/buttons.h linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/buttons.h --- linux-2.6.18.2/include/asm-arm/arch-s3c2410/buttons.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/buttons.h 2006-11-06 15:42:09.000000000 +0100 @@ -0,0 +1,35 @@ +/* linux/include/asm/arch-s3c2410/buttons.h + * + * Copyright (c) 2005 Arnaud Patard + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * + * Changelog: + * 21-Nov-2005 RTP Created file + */ + +#ifndef __ASM_ARM_BUTTONS_H +#define __ASM_ARM_BUTTONS_H + +#include + +struct s3c2410_button { + int irq; + int pin; + int pin_setting; + int keycode; + char *name; + int last_state; + struct timer_list timer; +}; + +struct s3c2410_butt_mach_info { + struct s3c2410_button *buttons; + int size; +}; + +extern void __init s3c24xx_butt_set_platdata(struct s3c2410_butt_mach_info *); +#endif diff -Nur linux-2.6.18.2/include/asm-arm/arch-s3c2410/lcd.h linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/lcd.h --- linux-2.6.18.2/include/asm-arm/arch-s3c2410/lcd.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/lcd.h 2006-11-06 15:42:09.000000000 +0100 @@ -0,0 +1,33 @@ +/* linux/include/asm/arch-s3c2410/lcd.h + * + * Copyright (c) 2005 Arnaud Patard + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * + * Changelog: + * 14-Mar-2005 RTP Created file + * 07-Apr-2005 RTP Renamed to s3c2410_lcd.h + * 03-Aug-2005 RTP Renamed to lcd.h + */ + +#ifndef __ASM_ARM_LCD_H +#define __ASM_ARM_LCD_H + +struct s3c2410_bl_mach_info { + int lcd_power_value; + int backlight_power_value; + int brightness_value; + int backlight_max; + int backlight_default; + void (*backlight_power)(int); + void (*set_brightness)(int); + void (*lcd_power)(int); +}; + +void __init set_s3c2410bl_info(struct s3c2410_bl_mach_info *hard_s3c2410bl_info); + +#endif /* __ASM_ARM_LCD_H */ diff -Nur linux-2.6.18.2/include/asm-arm/arch-s3c2410/regs-adc.h linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/regs-adc.h --- linux-2.6.18.2/include/asm-arm/arch-s3c2410/regs-adc.h 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/regs-adc.h 2006-11-06 15:42:09.000000000 +0100 @@ -41,7 +41,7 @@ #define S3C2410_ADCTSC_XP_SEN (1<<4) #define S3C2410_ADCTSC_PULL_UP_DISABLE (1<<3) #define S3C2410_ADCTSC_AUTO_PST (1<<2) -#define S3C2410_ADCTSC_XY_PST (0x3<<0) +#define S3C2410_ADCTSC_XY_PST(x) (((x)&0x3)<<0) /* ADCDAT0 Bits */ #define S3C2410_ADCDAT0_UPDOWN (1<<15) diff -Nur linux-2.6.18.2/include/asm-arm/arch-s3c2410/regs-udc.h linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/regs-udc.h --- linux-2.6.18.2/include/asm-arm/arch-s3c2410/regs-udc.h 2006-11-04 02:33:58.000000000 +0100 +++ linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/regs-udc.h 2006-11-06 15:42:09.000000000 +0100 @@ -11,8 +11,7 @@ #ifndef __ASM_ARCH_REGS_UDC_H #define __ASM_ARCH_REGS_UDC_H - -#define S3C2410_USBDREG(x) ((x) + S3C24XX_VA_USBDEV) +#define S3C2410_USBDREG(x) (x) #define S3C2410_UDC_FUNC_ADDR_REG S3C2410_USBDREG(0x0140) #define S3C2410_UDC_PWR_REG S3C2410_USBDREG(0x0144) @@ -136,8 +135,8 @@ #define S3C2410_UDC_OCSR2_ISO (1<<6) // R/W #define S3C2410_UDC_OCSR2_DMAIEN (1<<5) // R/W -#define S3C2410_UDC_SETIX(x) \ - __raw_writel(S3C2410_UDC_INDEX_ ## x, S3C2410_UDC_INDEX_REG); +#define S3C2410_UDC_SETIX(base,x) \ + writel(S3C2410_UDC_INDEX_ ## x, base+S3C2410_UDC_INDEX_REG); #define S3C2410_UDC_EP0_CSR_OPKRDY (1<<0) diff -Nur linux-2.6.18.2/include/asm-arm/arch-s3c2410/ts.h linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/ts.h --- linux-2.6.18.2/include/asm-arm/arch-s3c2410/ts.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/ts.h 2006-11-06 15:42:09.000000000 +0100 @@ -0,0 +1,29 @@ +/* linux/include/asm/arch-s3c2410/ts.h + * + * Copyright (c) 2005 Arnaud Patard + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * + * Changelog: + * 24-Mar-2005 RTP Created file + * 03-Aug-2005 RTP Renamed to ts.h + */ + +#ifndef __ASM_ARM_TS_H +#define __ASM_ARM_TS_H + +struct s3c2410_ts_mach_info { + int xp_threshold; + int delay; + int presc; + int oversampling_shift; +}; + +void __init set_s3c2410ts_info(struct s3c2410_ts_mach_info *hard_s3c2410ts_info); + +#endif /* __ASM_ARM_TS_H */ + diff -Nur linux-2.6.18.2/include/asm-arm/arch-s3c2410/udc.h linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/udc.h --- linux-2.6.18.2/include/asm-arm/arch-s3c2410/udc.h 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.18.2-g500/include/asm-arm/arch-s3c2410/udc.h 2006-11-06 15:42:09.000000000 +0100 @@ -0,0 +1,32 @@ +/* linux/include/asm/arch-s3c2410/udc.h + * + * Copyright (c) 2005 Arnaud Patard + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * + * Changelog: + * 14-Mar-2005 RTP Created file + * 02-Aug-2005 RTP File rename + * 07-Sep-2005 BJD Minor cleanups, changed cmd to enum +*/ + +#ifndef __ASM_ARM_ARCH_UDC_H +#define __ASM_ARM_ARCH_UDC_H + +enum s3c2410_udc_cmd_e { + S3C2410_UDC_P_ENABLE = 1, /* Pull-up enable */ + S3C2410_UDC_P_DISABLE = 2, /* Pull-up disable */ + S3C2410_UDC_P_RESET = 3, /* UDC reset, in case of */ +}; + +struct s3c2410_udc_mach_info { + void (*udc_command)(enum s3c2410_udc_cmd_e); +}; + +extern void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *); + +#endif /* __ASM_ARM_ARCH_UDC_H */